{"id":11063,"date":"2021-04-12T17:06:02","date_gmt":"2021-04-12T12:36:02","guid":{"rendered":"https:\/\/shahaab-co.com\/mag\/?p=11063"},"modified":"2024-11-29T18:37:02","modified_gmt":"2024-11-29T15:07:02","slug":"image-classification-using-transfer-learning-in-pytorch","status":"publish","type":"post","link":"https:\/\/shahaab-co.com\/mag\/edu\/deep-learning\/image-classification-using-transfer-learning-in-pytorch\/","title":{"rendered":"\u0622\u0645\u0648\u0632\u0634 PyTorch \u0628\u0631\u0627\u06cc \u0645\u0628\u062a\u062f\u06cc\u0627\u0646 \u2013 \u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f\u06cc \u062a\u0635\u0648\u06cc\u0631 \u0628\u0627 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0627\u0646\u062a\u0642\u0627\u0644\u06cc"},"content":{"rendered":"\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<p style=\"text-align: justify;\">\u062f\u0631 \u0633\u0627\u0644 \u0647\u0627\u06cc \u0627\u062e\u06cc\u0631 PyTorch \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0633\u0647\u0648\u0644\u062a \u062f\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0648 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u060c \u0628\u0633\u06cc\u0627\u0631 \u0645\u0648\u0631\u062f \u062a\u0648\u062c\u0647 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0627\u0633\u062a. \u0632\u06cc\u0631\u0627 \u06a9\u0627\u0631 \u0628\u0627 \u0622\u0646 \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647 \u0627\u0633\u062a \u0648 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0627 \u0628\u0647\u0631\u0647 \u0648\u0631\u06cc \u0628\u0627\u0644\u0627 \u0648 \u0646\u062a\u0627\u06cc\u062c \u0642\u0627\u0628\u0644 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u060c \u0628\u0647 \u0645\u062d\u0642\u0642\u0627\u0646 \u0648 \u062f\u0627\u0646\u0634\u0645\u0646\u062f\u0627\u0646 \u062f\u0627\u062f\u0647 \u06a9\u0645\u06a9 \u06a9\u0646\u062f.<\/p>\n<p style=\"text-align: justify;\">\u062f\u0631 \u0627\u06cc\u0646 \u067e\u0633\u062a\u060c \u06a9\u0647 \u0633\u0648\u0645\u06cc\u0646 \u0642\u0633\u0645\u062a \u0627\u0632 \u0645\u062c\u0645\u0648\u0639\u0647 \u0622\u0645\u0648\u0632\u0634 PyTorch \u0627\u0633\u062a\u060c \u0628\u0647 \u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f\u06cc \u062a\u0635\u0648\u06cc\u0631 \u062f\u0631 PyTorch \u0645\u06cc \u067e\u0631\u062f\u0627\u0632\u06cc\u0645. \u0645\u0627 \u0627\u0632 \u06cc\u06a9 \u0632\u06cc\u0631\u0645\u062c\u0645\u0648\u0639\u0647 \u0627\u0632 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 CalTech256 \u0628\u0631\u0627\u06cc \u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f\u06cc \u062a\u0635\u0627\u0648\u06cc\u0631 \u06f1\u06f0 \u0646\u0648\u0639 \u062d\u06cc\u0648\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f. \u0645\u0631\u0627\u062d\u0644 \u062a\u0647\u06cc\u0647 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u060c <strong><a href=\"https:\/\/shahaab-co.com\/mag\/edu\/using-deep-learning-with-limited-data-part-2-data-augmentation\/\" target=\"_blank\" rel=\"noopener\">\u062f\u0627\u062f\u0647 \u0627\u0641\u0632\u0627\u06cc\u06cc<\/a><\/strong> \u0648 \u0633\u067e\u0633 \u0645\u0631\u0627\u062d\u0644 \u0633\u0627\u062e\u062a \u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f \u0631\u0627 \u0645\u0631\u0648\u0631 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f.<\/p>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\"><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 counter-hierarchy ez-toc-counter-rtl ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0622\u0646\u0686\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628 \u062e\u0648\u0627\u0647\u06cc\u0645 \u062e\u0648\u0627\u0646\u062f :<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #0044bf;color:#0044bf\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #0044bf;color:#0044bf\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/shahaab-co.com\/mag\/edu\/deep-learning\/image-classification-using-transfer-learning-in-pytorch\/#%D9%81%D9%87%D8%B1%D8%B3%D8%AA_%D9%85%D8%B7%D8%A7%D9%84%D8%A8\" >\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/shahaab-co.com\/mag\/edu\/deep-learning\/image-classification-using-transfer-learning-in-pytorch\/#%D8%AA%D9%87%DB%8C%D9%87_%D9%85%D8%AC%D9%85%D9%88%D8%B9%D9%87_%D8%AF%D8%A7%D8%AF%D9%87\" >\u062a\u0647\u06cc\u0647 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/shahaab-co.com\/mag\/edu\/deep-learning\/image-classification-using-transfer-learning-in-pytorch\/#%D8%AF%D8%A7%D8%AF%D9%87_%D8%A7%D9%81%D8%B2%D8%A7%DB%8C%DB%8C\" >\u062f\u0627\u062f\u0647 \u0627\u0641\u0632\u0627\u06cc\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/shahaab-co.com\/mag\/edu\/deep-learning\/image-classification-using-transfer-learning-in-pytorch\/#%D8%A8%D8%A7%D8%B1%DA%AF%D8%B0%D8%A7%D8%B1%DB%8C_%D8%AF%D8%A7%D8%AF%D9%87\" >\u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u062f\u0627\u062f\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/shahaab-co.com\/mag\/edu\/deep-learning\/image-classification-using-transfer-learning-in-pytorch\/#%DB%8C%D8%A7%D8%AF%DA%AF%DB%8C%D8%B1%DB%8C_%D8%A7%D9%86%D8%AA%D9%82%D8%A7%D9%84%DB%8C\" >\u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0627\u0646\u062a\u0642\u0627\u0644\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/shahaab-co.com\/mag\/edu\/deep-learning\/image-classification-using-transfer-learning-in-pytorch\/#%D8%A2%D9%85%D9%88%D8%B2%D8%B4\" >\u0622\u0645\u0648\u0632\u0634<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/shahaab-co.com\/mag\/edu\/deep-learning\/image-classification-using-transfer-learning-in-pytorch\/#%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C\" >\u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/shahaab-co.com\/mag\/edu\/deep-learning\/image-classification-using-transfer-learning-in-pytorch\/#%D8%A7%D8%B3%D8%AA%D9%86%D8%A8%D8%A7%D8%B7\" >\u0627\u0633\u062a\u0646\u0628\u0627\u0637<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%D9%81%D9%87%D8%B1%D8%B3%D8%AA_%D9%85%D8%B7%D8%A7%D9%84%D8%A8\"><\/span>\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<span class=\"ez-toc-section-end\"><\/span><\/h2><nav><ul><li><a href=\"#h--1\" >\u062a\u0647\u06cc\u0647 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647<\/a><\/li><li><a href=\"#h--2\" >\u062f\u0627\u062f\u0647 \u0627\u0641\u0632\u0627\u06cc\u06cc<\/a><\/li><li><a href=\"#h--3\" >\u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u062f\u0627\u062f\u0647<\/a><\/li><li><a href=\"#h--4\" >\u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0627\u0646\u062a\u0642\u0627\u0644\u06cc<\/a><\/li><li><a href=\"#h--5\" >\u0622\u0645\u0648\u0632\u0634<\/a><\/li><li><a href=\"#h--6\" >\u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc<\/a><\/li><li><a href=\"#h--7\" >\u0627\u0633\u062a\u0646\u0628\u0627\u0637<\/a><\/li><\/nav><\/ul><\/div>\n\n\n\n<p style=\"text-align: justify;\">\u0645\u0627 \u0628\u0647 \u06a9\u0645\u06a9 <a href=\"https:\/\/shahaab-co.com\/mag\/edu\/using-deep-learning-with-limited-data-part-1-transfer-learning\/\" target=\"_blank\" rel=\"noopener\"><strong>\u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0627\u0646\u062a\u0642\u0627\u0644\u06cc<\/strong><\/a> \u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0633\u0637\u062d \u067e\u0627\u06cc\u06cc\u0646 \u062a\u0635\u0648\u06cc\u0631 \u0645\u0627\u0646\u0646\u062f \u0644\u0628\u0647 \u0647\u0627 \u060c \u0628\u0627\u0641\u062a \u0647\u0627 \u0648 \u063a\u06cc\u0631\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645. \u0627\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627 \u062a\u0648\u0633\u0637 \u0645\u062f\u0644 \u0622\u0645\u0648\u0632\u0634 \u062f\u06cc\u062f\u0647 ResNet50 \u0622\u0645\u0648\u0632\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f \u060c \u0648 \u0633\u067e\u0633 \u0645\u0627 \u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f \u062e\u0648\u062f \u0631\u0627 \u0622\u0645\u0648\u0632\u0634 \u0645\u06cc \u062f\u0647\u06cc\u0645 \u062a\u0627 \u062c\u0632\u0626\u06cc\u0627\u062a \u0633\u0637\u062d \u0628\u0627\u0644\u0627\u062a\u0631 \u0645\u0627\u0646\u0646\u062f \u0686\u0634\u0645 \u0647\u0627 \u060c \u067e\u0627 \u0647\u0627 \u0648 \u063a\u06cc\u0631\u0647 \u0631\u0627 \u062f\u0631 \u062a\u0635\u0627\u0648\u06cc\u0631 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u062e\u0648\u062f\u0645\u0627\u0646 \u0622\u0645\u0648\u0632\u0634 \u0628\u0628\u06cc\u0646\u062f. ResNet50 \u0642\u0628\u0644\u0627\u064b \u0628\u0627 \u0645\u06cc\u0644\u06cc\u0648\u0646 \u0647\u0627 \u062a\u0635\u0648\u06cc\u0631 \u062f\u0631 <a href=\"http:\/\/www.image-net.org\/\" target=\"_blank\" rel=\"noopener\">ImageNet<\/a> \u0622\u0645\u0648\u0632\u0634 \u062f\u06cc\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p style=\"text-align: justify;\">\u0646\u06af\u0631\u0627\u0646 \u062a\u0648\u0627\u0628\u0639 \u0648 \u06a9\u062f \u0647\u0627 \u0646\u0628\u0627\u0634\u06cc\u062f. \u0627\u06cc\u0646 \u067e\u0633\u062a \u0634\u0627\u0645\u0644 \u0642\u0637\u0639\u0647 \u06a9\u062f \u0647\u0627\u06cc\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0645\u0637\u0627\u0644\u0639\u0647 \u0648 \u062f\u0631\u06a9 \u0622\u0646 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0622\u0633\u0627\u0646 \u06a9\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646 \u060c \u06a9\u062f \u06a9\u0627\u0645\u0644 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0646\u06cc\u0632 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a.<\/p>\n<p style=\"text-align: justify;\">\u0628\u0627 \u0627\u06cc\u0646\u06a9\u0647 \u0633\u0639\u06cc \u0634\u062f\u0647 \u062a\u0645\u0627\u0645\u06cc \u0646\u06a9\u0627\u062a \u0644\u0627\u0632\u0645 \u067e\u0648\u0634\u0634 \u062f\u0627\u062f\u0647 \u0634\u0648\u062f\u060c \u0627\u0645\u0627 \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u0642\u0628\u0644 \u0627\u0632 \u0627\u062f\u0627\u0645\u0647 \u06a9\u0627\u0631 <a href=\"https:\/\/shahaab-co.com\/mag\/edu\/pytorch-for-beginners-basics\/\" target=\"_blank\" rel=\"noopener\"><strong>\u0628\u0627 \u0627\u0635\u0648\u0644 Pytorch \u0622\u0634\u0646\u0627 \u0634\u0648\u06cc\u062f<\/strong><\/a>.<\/p>\n<div class=\"clear\"><\/div><div style=\"margin-top:20px; margin-bottom:20px;\" class=\"divider divider-normal\"><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"618\" src=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u06a9\u0644\u0627\u0633\u0647-\u0628\u0646\u062f\u06cc-\u062a\u0635\u0627\u0648\u06cc\u0631-\u062d\u06cc\u0648\u0627\u0646\u0627\u062a-\u062f\u0631-PyTorch.jpg\" alt=\"\u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f\u06cc \u062a\u0635\u0627\u0648\u06cc\u0631 \u062d\u06cc\u0648\u0627\u0646\u0627\u062a \u062f\u0631 PyTorch\" class=\"wp-image-11215\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u06a9\u0644\u0627\u0633\u0647-\u0628\u0646\u062f\u06cc-\u062a\u0635\u0627\u0648\u06cc\u0631-\u062d\u06cc\u0648\u0627\u0646\u0627\u062a-\u062f\u0631-PyTorch.jpg 1024w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u06a9\u0644\u0627\u0633\u0647-\u0628\u0646\u062f\u06cc-\u062a\u0635\u0627\u0648\u06cc\u0631-\u062d\u06cc\u0648\u0627\u0646\u0627\u062a-\u062f\u0631-PyTorch-300x181.jpg 300w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u06a9\u0644\u0627\u0633\u0647-\u0628\u0646\u062f\u06cc-\u062a\u0635\u0627\u0648\u06cc\u0631-\u062d\u06cc\u0648\u0627\u0646\u0627\u062a-\u062f\u0631-PyTorch-768x464.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><strong>\u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f\u06cc \u062a\u0635\u0627\u0648\u06cc\u0631 \u062d\u06cc\u0648\u0627\u0646\u0627\u062a \u062f\u0631 PyTorch<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h--1\"><span class=\"ez-toc-section\" id=\"%D8%AA%D9%87%DB%8C%D9%87_%D9%85%D8%AC%D9%85%D9%88%D8%B9%D9%87_%D8%AF%D8%A7%D8%AF%D9%87\"><\/span><strong>\u062a\u0647\u06cc\u0647 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p style=\"text-align: justify;\">\u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 <a href=\"http:\/\/www.vision.caltech.edu\/Image_Datasets\/Caltech256\/\" target=\"_blank\" rel=\"noopener\">CalTech256<\/a> \u062f\u0627\u0631\u0627\u06cc \u06f3\u06f0\u06f6\u06f0\u06f7 \u062a\u0635\u0648\u06cc\u0631 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u06f2\u06f5\u06f6 \u06a9\u0644\u0627\u0633 \u0645\u062e\u062a\u0644\u0641 \u062f\u0627\u0631\u0627\u06cc \u0628\u0631\u0686\u0633\u0628 \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u06cc\u06a9 \u06a9\u0644\u0627\u0633 \u062f\u06cc\u06af\u0631 &#8220;\u0633\u0627\u06cc\u0631&#8221; \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p style=\"text-align: justify;\">\u0622\u0645\u0648\u0632\u0634 \u06a9\u0644 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u0633\u0627\u0639\u062a \u0647\u0627 \u0637\u0648\u0644 \u062e\u0648\u0627\u0647\u062f \u06a9\u0634\u06cc\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0645\u0627 \u0631\u0648\u06cc \u0632\u06cc\u0631\u0645\u062c\u0645\u0648\u0639\u0647 \u0627\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u06a9\u0647 \u0634\u0627\u0645\u0644 \u06f1\u06f0 \u062d\u06cc\u0648\u0627\u0646 \u0627\u0633\u062a \u06a9\u0627\u0631 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f\u061b \u06cc\u0639\u0646\u06cc \u06a9\u0644\u0627\u0633 \u0647\u0627\u06cc <strong>bear<\/strong> \u060c <strong>chimp<\/strong> \u060c <strong>giraffe<\/strong> \u060c <strong>gorilla<\/strong> \u060c <strong>llama<\/strong> \u060c <strong>ostrich<\/strong> \u060c <strong>porcupine<\/strong> \u060c <strong>skunk<\/strong> \u060c <strong>triceratops<\/strong> \u0648 <strong>zebra<\/strong>. \u0628\u0647 \u0627\u06cc\u0646 \u062a\u0631\u062a\u06cc\u0628 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0647 \u06a9\u0627\u0631\u0645\u0627\u0646 \u0633\u0631\u0639\u062a \u062f\u0647\u06cc\u0645. \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u06a9\u062f \u0628\u0631\u0627\u06cc \u0622\u0645\u0648\u0632\u0634 \u06a9\u0644 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u0646\u06cc\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f.<\/p>\n<p style=\"text-align: justify;\">\u062a\u0639\u062f\u0627\u062f \u062a\u0635\u0627\u0648\u06cc\u0631 \u062f\u0631 \u0627\u06cc\u0646 \u067e\u0648\u0634\u0647 \u0647\u0627 \u0627\u0632 \u06f8\u06f1 (\u0628\u0631\u0627\u06cc skunk ) \u062a\u0627 \u06f2\u06f1\u06f2 (\u0628\u0631\u0627\u06cc gorilla) \u0645\u062a\u063a\u06cc\u0631 \u0627\u0633\u062a. \u0645\u0627 \u0628\u0631\u0627\u06cc <strong>\u0622\u0645\u0648\u0632\u0634<\/strong> \u0627\u0632 \u06f6\u06f0 \u062a\u0635\u0648\u06cc\u0631 \u0627\u0648\u0644 \u062f\u0631 \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0627\u06cc\u0646 \u062f\u0633\u062a\u0647 \u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645. \u06f1\u06f0 \u062a\u0635\u0648\u06cc\u0631 \u0628\u0639\u062f\u06cc \u0628\u0631\u0627\u06cc <strong>\u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc<\/strong> \u0648 \u0628\u0642\u06cc\u0647 \u062a\u0635\u0627\u0648\u06cc\u0631 \u0628\u0631\u0627\u06cc <strong>\u0622\u0632\u0645\u0627\u06cc\u0634<\/strong> \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc \u06af\u06cc\u0631\u0646\u062f. \u0628\u062f\u06cc\u0646 \u062a\u0631\u062a\u06cc\u0628 \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a\u060c <strong>\u06f6\u06f0\u06f0 \u062a\u0635\u0648\u06cc\u0631 \u0622\u0645\u0648\u0632\u0634\u06cc<\/strong> \u060c <strong>\u06f1\u06f0\u06f0 \u062a\u0635\u0648\u06cc\u0631 \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc<\/strong> \u060c <strong>\u06f4\u06f0\u06f9 \u062a\u0635\u0648\u06cc\u0631 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc<\/strong> \u0648 <strong>\u06f1\u06f0 \u06a9\u0644\u0627\u0633 \u0627\u0632 \u062d\u06cc\u0648\u0627\u0646\u0627\u062a<\/strong> \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0627\u0634\u062a.<\/p>\n<p style=\"text-align: justify;\">\u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u0627\u06cc\u0646 \u0622\u0632\u0645\u0627\u06cc\u0634 \u060c \u0644\u0637\u0641\u0627 \u0645\u0631\u0627\u062d\u0644 \u0632\u06cc\u0631 \u0631\u0627 \u062f\u0646\u0628\u0627\u0644 \u06a9\u0646\u06cc\u062f<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol style=\"text-align: justify;\">\n<li style=\"text-align: justify;\">\n<p>\u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 <a href=\"http:\/\/www.vision.caltech.edu\/Image_Datasets\/Caltech256\/\" target=\"_blank\" rel=\"noopener\">CalTech256<\/a> \u0631\u0627 \u062f\u0627\u0646\u0644\u0648\u062f \u06a9\u0646\u06cc\u062f<\/p>\n<\/li>\n<li style=\"text-align: justify;\">\n<p>\u0633\u0647 \u067e\u0648\u0634\u0647 \u0628\u0627 \u0646\u0627\u0645 \u0647\u0627\u06cc train \u060c valid \u0648 test \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n<\/li>\n<li style=\"text-align: justify;\">\n<p>\u06f1\u06f0 \u067e\u0648\u0634\u0647 \u062f\u0627\u062e\u0644\u06cc \u0628\u0631\u0627\u06cc train \u0648 test \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f. \u067e\u0648\u0634\u0647 \u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u0628\u0627\u06cc\u062f \u0634\u0627\u0645\u0644 \u062d\u06cc\u0648\u0627\u0646\u0627\u062a\u06cc \u0645\u062b\u0644 bear \u060c chimp \u060c giraffe \u060c gorilla \u060c llama \u060c ostrich \u060c porcupine \u060c skunk \u060c triceratops \u0648 zebra \u0628\u0627\u0634\u062f.<\/p>\n<\/li>\n<li style=\"text-align: justify;\">\n<p>\u06f6\u06f0 \u062a\u0635\u0648\u06cc\u0631 \u0627\u0648\u0644 \u0645\u062a\u0639\u0644\u0642 \u0628\u0647 bear \u0631\u0627 \u062f\u0631 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc Caltech256 \u0628\u0647 \u067e\u0648\u0634\u0647 train\/bear \u0645\u0646\u062a\u0642\u0644 \u06a9\u0646\u06cc\u062f. \u0627\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062a\u0645\u0627\u0645 \u062d\u06cc\u0648\u0627\u0646\u0627\u062a \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u06cc\u062f.<\/p>\n<\/li>\n<li style=\"text-align: justify;\">\n<p>\u06f1\u06f0 \u062a\u0635\u0648\u06cc\u0631 \u0628\u0639\u062f\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc bear \u062f\u0631 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 Caltech256 \u0628\u0647 \u067e\u0648\u0634\u0647 valid\/bear \u0645\u0646\u062a\u0642\u0644 \u06a9\u0646\u06cc\u062f. \u0627\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062a\u0645\u0627\u0645 \u062d\u06cc\u0648\u0627\u0646\u0627\u062a \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u06cc\u062f.<\/p>\n<\/li>\n<li>\n<p style=\"text-align: justify;\">\u0645\u0627\u0628\u0642\u06cc \u062a\u0635\u0627\u0648\u06cc\u0631 \u0628\u0627\u0642\u06cc\u0645\u0627\u0646\u062f\u0647 \u0645\u062a\u0639\u0644\u0642 \u0628\u0647 bear (\u06cc\u0639\u0646\u06cc \u0622\u0646 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u0631 \u067e\u0648\u0634\u0647 \u0647\u0627\u06cc train \u06cc\u0627 valid \u0642\u0631\u0627\u0631 \u0646\u06af\u0631\u0641\u062a\u0646\u062f) \u0631\u0627 \u062f\u0631 \u067e\u0648\u0634\u0647 test\/bear \u00a0\u06a9\u067e\u06cc \u06a9\u0646\u06cc\u062f. \u0627\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062a\u0645\u0627\u0645 \u062d\u06cc\u0648\u0627\u0646\u0627\u062a \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u06cc\u062f.<\/p>\n<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<p style=\"text-align: justify;\"><div class=\"clear\"><\/div><div style=\"margin-top:20px; margin-bottom:20px;\" class=\"divider divider-normal\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h--2\"><span class=\"ez-toc-section\" id=\"%D8%AF%D8%A7%D8%AF%D9%87_%D8%A7%D9%81%D8%B2%D8%A7%DB%8C%DB%8C\"><\/span><strong>\u062f\u0627\u062f\u0647 \u0627\u0641\u0632\u0627\u06cc\u06cc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p style=\"text-align: justify;\">\u062a\u0635\u0627\u0648\u06cc\u0631 \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0645\u062c\u0645\u0648\u0639\u0647 \u0622\u0645\u0648\u0632\u0634 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0631\u0648\u0634 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0627\u062f \u062a\u0627 \u062a\u0635\u0627\u0648\u06cc\u0631 \u0628\u06cc\u0634\u062a\u0631\u06cc \u062f\u0631 \u0631\u0648\u0646\u062f \u0622\u0645\u0648\u0632\u0634 \u062f\u062e\u0627\u0644\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f. \u0628\u0647 \u0627\u06cc\u0646 \u062a\u0631\u062a\u06cc\u0628 \u0645\u062f\u0644 \u0622\u0645\u0648\u0632\u0634 \u062f\u06cc\u062f\u0647 \u062a\u0639\u0645\u06cc\u0645 \u0628\u06cc\u0634\u062a\u0631\u06cc \u0645\u06cc \u06cc\u0627\u0628\u062f \u0648 \u062f\u0631 \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0647\u062a\u0631\u06cc \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u0634\u062a. \u0647\u0645\u0686\u0646\u06cc\u0646 \u060c \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u062f\u0631 \u0627\u0646\u062f\u0627\u0632\u0647 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u0631\u0627\u0626\u0647 \u0634\u0648\u0646\u062f. \u0642\u0628\u0644 \u0627\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0628\u0631\u0627\u06cc \u0622\u0645\u0648\u0632\u0634 \u060c \u0628\u0627\u06cc\u062f \u0622\u0646 \u0647\u0627 \u0631\u0627 \u0628\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u0648 \u0642\u0627\u0644\u0628 \u062b\u0627\u0628\u062a\u06cc <strong>\u0646\u0631\u0645\u0627\u0644 \u06a9\u0631\u062f<\/strong>.<\/p>\n<p style=\"text-align: justify;\">\u0627\u0628\u062a\u062f\u0627 \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u062a\u0635\u0627\u0648\u06cc\u0631 \u0648\u0631\u0648\u062f\u06cc\u060c \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0686\u0646\u062f \u062a\u0628\u062f\u06cc\u0644\u060c \u062a\u063a\u06cc\u06cc\u0631 \u0634\u06a9\u0644 \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f. \u0645\u0627 \u0633\u0639\u06cc \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u0628\u0631\u062e\u06cc \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u062a\u0635\u0627\u062f\u0641\u06cc \u0631\u0627 \u0631\u0648\u06cc \u062a\u0635\u0627\u0648\u06cc\u0631 \u0627\u0639\u0645\u0627\u0644 \u06a9\u0646\u06cc\u0645. \u062f\u0631 \u0647\u0631 \u062f\u0648\u0631\u0647 \u060c \u06cc\u06a9 \u0645\u062c\u0645\u0648\u0639\u0647 \u062a\u063a\u06cc\u06cc\u0631 \u0634\u06a9\u0644 \u0628\u0631\u0627\u06cc \u0647\u0631 \u062a\u0635\u0648\u06cc\u0631 \u0627\u0639\u0645\u0627\u0644 \u0645\u06cc \u0634\u0648\u062f. \u0648\u0642\u062a\u06cc \u0645\u0627 \u0628\u0631\u0627\u06cc \u062f\u0648\u0631\u0647 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u060c \u0641\u0631\u0622\u06cc\u0646\u062f \u0622\u0645\u0648\u0632\u0634 \u0631\u0627 \u062a\u06a9\u0631\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u060c \u0645\u062f\u0644 \u0647\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u062f\u0631 \u0647\u0631 \u062f\u0648\u0631\u0647 \u060c \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0628\u06cc\u0634\u062a\u0631\u06cc \u0627\u0632 \u062a\u0635\u0627\u0648\u06cc\u0631 \u0648\u0631\u0648\u062f\u06cc \u0631\u0627 \u0628\u0627 \u06cc\u06a9 \u062a\u0628\u062f\u06cc\u0644 \u062a\u0635\u0627\u062f\u0641\u06cc \u062c\u062f\u06cc\u062f \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0645\u0646\u062c\u0631 \u0628\u0647 <strong>\u062f\u0627\u062f\u0647 \u0627\u0641\u0632\u0627\u06cc\u06cc<\/strong> \u0645\u06cc \u0634\u0648\u062f \u0648 \u0633\u067e\u0633 \u0645\u062f\u0644 \u0633\u0639\u06cc \u0645\u06cc \u06a9\u0646\u062f \u0631\u0648\u06cc \u0645\u0648\u0627\u0631\u062f \u0628\u06cc\u0634\u062a\u0631\u06cc \u062a\u0639\u0645\u06cc\u0645 \u06cc\u0627\u0628\u062f.<\/p>\n<p style=\"text-align: justify;\">\u062f\u0631 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u0646\u0645\u0648\u0646\u0647 \u0627\u06cc \u0627\u0632 \u0646\u0633\u062e\u0647 \u0647\u0627\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u0634\u06a9\u0644 \u06cc\u0627\u0641\u062a\u0647 \u062a\u0635\u0648\u06cc\u0631 Triceratops \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"1006\" src=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u0646\u0645\u0648\u0646\u0647-\u0647\u0627\u06cc-\u062a\u063a\u06cc\u06cc\u0631-\u06cc\u0627\u0641\u062a\u0647-\u062a\u0635\u0627\u0648\u06cc\u0631-Triceratops.jpg\" alt=\"\u0646\u0645\u0648\u0646\u0647 \u0647\u0627\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u06cc\u0627\u0641\u062a\u0647 \u062a\u0635\u0627\u0648\u06cc\u0631 Triceratops\" class=\"wp-image-11196\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u0646\u0645\u0648\u0646\u0647-\u0647\u0627\u06cc-\u062a\u063a\u06cc\u06cc\u0631-\u06cc\u0627\u0641\u062a\u0647-\u062a\u0635\u0627\u0648\u06cc\u0631-Triceratops.jpg 1024w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u0646\u0645\u0648\u0646\u0647-\u0647\u0627\u06cc-\u062a\u063a\u06cc\u06cc\u0631-\u06cc\u0627\u0641\u062a\u0647-\u062a\u0635\u0627\u0648\u06cc\u0631-Triceratops-300x295.jpg 300w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u0646\u0645\u0648\u0646\u0647-\u0647\u0627\u06cc-\u062a\u063a\u06cc\u06cc\u0631-\u06cc\u0627\u0641\u062a\u0647-\u062a\u0635\u0627\u0648\u06cc\u0631-Triceratops-768x755.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><strong>\u0646\u0645\u0648\u0646\u0647 \u0647\u0627\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u06cc\u0627\u0641\u062a\u0647 \u062a\u0635\u0627\u0648\u06cc\u0631 Triceratops<\/strong><\/figcaption><\/figure>\n\n\n\n<p style=\"text-align: justify;\">\u0627\u062c\u0627\u0632\u0647 \u062f\u0647\u06cc\u062f \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a\u06cc \u06a9\u0647 \u0628\u0631\u0627\u06cc \u062f\u0627\u062f\u0647 \u0627\u0641\u0632\u0627\u06cc\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f\u06cc\u0645 \u0631\u0627 \u0645\u0631\u0648\u0631 \u06a9\u0646\u06cc\u0645.<\/p>\n<ul>\n<li style=\"text-align: justify;\">\u062a\u0628\u062f\u06cc\u0644 <strong>RandomResizedCrop<\/strong> \u060c \u062a\u0635\u0648\u06cc\u0631 \u0648\u0631\u0648\u062f\u06cc \u0631\u0627 \u0628\u0627 \u0627\u0646\u062f\u0627\u0632\u0647 \u062a\u0635\u0627\u062f\u0641\u06cc \u0628\u0631\u0634 \u0645\u06cc \u0632\u0646\u062f (\u062f\u0631 \u0645\u062d\u062f\u0648\u062f\u0647 \u0645\u0642\u06cc\u0627\u0633 \u06f0\u066b\u06f8 \u062a\u0627 \u06f1\u066b\u06f0 \u0628\u0631\u0627\u0628\u0631 \u0627\u0646\u062f\u0627\u0632\u0647 \u0627\u0635\u0644\u06cc \u0648 \u06cc\u06a9 \u0646\u0633\u0628\u062a \u0627\u0628\u0639\u0627\u062f \u062a\u0635\u0627\u062f\u0641\u06cc \u062f\u0631 \u0645\u062d\u062f\u0648\u062f\u0647 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u06f0\u066b\u06f7\u06f5 \u062a\u0627 \u06f1\u066b\u06f3\u06f3). \u0633\u067e\u0633 \u0627\u0646\u062f\u0627\u0632\u0647 \u062a\u0635\u0648\u06cc\u0631 \u0628\u0631\u06cc\u062f\u0647 \u0634\u062f\u0647 \u0628\u0647 \u0627\u0628\u0639\u0627\u062f \u06f2\u06f5\u06f6 \u00d7 \u06f2\u06f5\u06f6 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u06cc \u06cc\u0627\u0628\u062f.<\/li>\n<li style=\"text-align: justify;\"><strong>RandomRotation<\/strong> \u062a\u0635\u0648\u06cc\u0631 \u0631\u0627 \u0628\u0627 \u0632\u0627\u0648\u06cc\u0647 \u062a\u0635\u0627\u062f\u0641\u06cc \u062f\u0631 \u0628\u0627\u0632\u0647 \u06f1\u06f5- \u062a\u0627 \u06f1\u06f5 \u062f\u0631\u062c\u0647 \u0645\u06cc \u0686\u0631\u062e\u0627\u0646\u062f.<\/li>\n<li style=\"text-align: justify;\"><strong>RandomHorizontalFlip<\/strong> \u062a\u0635\u0648\u06cc\u0631 \u0631\u0627 \u0628\u0635\u0648\u0631\u062a \u062a\u0635\u0627\u062f\u0641\u06cc \u0628\u0627 \u0627\u062d\u062a\u0645\u0627\u0644 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u06f5\u06f0\u066a \u0628\u0647 \u0635\u0648\u0631\u062a \u0627\u0641\u0642\u06cc \u0648\u0627\u0631\u0648\u0646\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li style=\"text-align: justify;\"><strong>CenterCrop<\/strong> \u06cc\u06a9 \u062a\u0635\u0648\u06cc\u0631 \u06f2\u06f2\u06f4 \u00d7 \u06f2\u06f2\u06f4 \u0631\u0627 \u0627\u0632 \u0645\u0631\u06a9\u0632 \u062a\u0635\u0648\u06cc\u0631 \u0628\u0631\u0634 \u0645\u06cc \u062f\u0647\u062f.<\/li>\n<li style=\"text-align: justify;\"><strong>ToTensor<\/strong> \u060c \u06cc\u06a9 \u062a\u0635\u0648\u06cc\u0631 PIL \u0631\u0627 \u06a9\u0647 \u062f\u0627\u0631\u0627\u06cc \u0645\u0642\u0627\u062f\u06cc\u0631\u06cc \u062f\u0631 \u0645\u062d\u062f\u0648\u062f\u0647 \u06f0-\u06f2\u06f5\u06f5 \u0627\u0633\u062a \u060c \u0628\u0631 \u06f2\u06f5\u06f5 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0628\u0627\u0632\u0647 \u06f0-\u06f1 \u0646\u0631\u0645\u0627\u0644 \u06a9\u0646\u062f.<\/li>\n<li style=\"text-align: justify;\">\u0646\u0631\u0645\u0627\u0644 \u0633\u0627\u0632\u06cc \u062f\u0631 \u06cc\u06a9 \u062a\u0646\u0633\u0648\u0631 \u06f3 \u06a9\u0627\u0646\u0627\u0644\u0647 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u06af\u06cc\u0631\u062f \u0648 \u0647\u0631 \u06a9\u0627\u0646\u0627\u0644 \u0631\u0627 \u0628\u0647 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 ( Mean ) \u0648 \u0627\u0646\u062d\u0631\u0627\u0641 \u0645\u0639\u06cc\u0627\u0631 ( Standard Deviation ) \u0648\u0631\u0648\u062f\u06cc \u0622\u0646 \u06a9\u0627\u0646\u0627\u0644 \u0646\u0631\u0645\u0627\u0644 \u0645\u06cc \u06a9\u0646\u062f. \u0628\u0631\u062f\u0627\u0631\u0647\u0627\u06cc \u0627\u0646\u062d\u0631\u0627\u0641 \u0645\u0639\u06cc\u0627\u0631 \u200b\u200b\u0648 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u200b\u200b\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0628\u0631\u062f\u0627\u0631 \u0647\u0627\u06cc\u06cc \u0628\u0627 \u06f3 \u0645\u0648\u0644\u0641\u0647 \u0648\u0627\u0631\u062f \u0645\u06cc \u0634\u0648\u0646\u062f. \u0647\u0631 \u06a9\u0627\u0646\u0627\u0644 \u062f\u0631 \u062a\u0646\u0633\u0648\u0631 \u0628\u0647 \u0635\u0648\u0631\u062a<br \/><strong>T = (T \u2013 mean)\/(standard deviation)<\/strong> \u00a0\u0646\u0631\u0645\u0627\u0644 \u0645\u06cc \u0634\u0648\u062f.<\/li>\n<\/ul>\n<p>\u062a\u0645\u0627\u0645 \u062a\u0628\u062f\u06cc\u0644\u0627\u062a \u0641\u0648\u0642 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Compose \u0628\u0647 \u06cc\u06a9\u062f\u06cc\u06af\u0631 \u0645\u062a\u0635\u0644 \u0645\u06cc \u0634\u0648\u0646\u062f.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># Applying Transforms to the Data\nimage_transforms = { \n    'train': transforms.Compose([\n        transforms.RandomResizedCrop(size=256, scale=(0.8, 1.0)),\n        transforms.RandomRotation(degrees=15),\n        transforms.RandomHorizontalFlip(),\n        transforms.CenterCrop(size=224),\n        transforms.ToTensor(),\n        transforms.Normalize([0.485, 0.456, 0.406],\n                             [\u06f0\u066b\u06f2\u06f2\u06f9, \u06f0\u066b\u06f2\u06f2\u06f4, \u06f0\u066b\u06f2\u06f2\u06f5])\n    ]),\n    'valid': transforms.Compose([\n        transforms.Resize(size=256),\n        transforms.CenterCrop(size=224),\n        transforms.ToTensor(),\n        transforms.Normalize([0.485, 0.456, 0.406],\n                             [\u06f0\u066b\u06f2\u06f2\u06f9, \u06f0\u066b\u06f2\u06f2\u06f4, \u06f0\u066b\u06f2\u06f2\u06f5])\n    ]),\n    'test': transforms.Compose([\n        transforms.Resize(size=256),\n        transforms.CenterCrop(size=224),\n        transforms.ToTensor(),\n        transforms.Normalize([0.485, 0.456, 0.406],\n                             [\u06f0\u066b\u06f2\u06f2\u06f9, \u06f0\u066b\u06f2\u06f2\u06f4, \u06f0\u066b\u06f2\u06f2\u06f5])\n    ])\n}<\/pre>\n<p style=\"text-align: justify;\"><strong>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f<\/strong> \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0648 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u060c \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a RandomResizedCrop \u060c RandomRotation \u0648 RandomHorizontalFlip \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0646\u0645\u06cc \u062f\u0647\u06cc\u0645. \u062f\u0631 \u0639\u0648\u0636 \u060c \u0645\u0627 \u0641\u0642\u0637 \u0627\u0646\u062f\u0627\u0632\u0647 \u062a\u0635\u0627\u0648\u06cc\u0631 \u0627\u0639\u062a\u0628\u0627\u0631\u0633\u0646\u062c\u06cc \u0631\u0627 \u0628\u0647 \u06f2\u06f5\u06f6 \u00d7 \u06f2\u06f5\u06f6 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u06cc \u062f\u0647\u06cc\u0645 \u0648 \u06cc\u06a9 \u0642\u0637\u0639\u0647 \u0645\u0631\u06a9\u0632\u06cc \u0627\u0632 \u062a\u0635\u0648\u06cc\u0631 \u0631\u0627 \u0628\u0647 \u0627\u0628\u0639\u0627\u062f \u06f2\u06f2\u06f4 \u00d7 \u06f2\u06f2\u06f4 \u0628\u0631\u0634 \u0645\u06cc \u062f\u0647\u06cc\u0645 \u062a\u0627 \u0628\u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0632 \u0622\u0646 \u0647\u0627 \u0628\u0631\u0627\u06cc \u0645\u062f\u0644 \u067e\u06cc\u0634 \u0633\u0627\u062e\u062a\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645. \u0633\u0631\u0627\u0646\u062c\u0627\u0645 \u060c \u062a\u0628\u062f\u06cc\u0644 \u062a\u0635\u0648\u06cc\u0631 \u062f\u0631 \u06cc\u06a9 \u062a\u0646\u0633\u0648\u0631 \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0648 \u0628\u0627 \u0645\u0642\u062f\u0631 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u0648 \u0627\u0646\u062d\u0631\u0627\u0641 \u0645\u0639\u06cc\u0627\u0631 \u062a\u0645\u0627\u0645 \u062a\u0635\u0627\u0648\u06cc\u0631 \u0645\u0648\u062c\u0648\u062f \u062f\u0631 ImageNet \u0646\u0631\u0645\u0627\u0644 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"clear\"><\/div><div style=\"margin-top:20px; margin-bottom:20px;\" class=\"divider divider-normal\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h--3\"><span class=\"ez-toc-section\" id=\"%D8%A8%D8%A7%D8%B1%DA%AF%D8%B0%D8%A7%D8%B1%DB%8C_%D8%AF%D8%A7%D8%AF%D9%87\"><\/span><strong>\u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u062f\u0627\u062f\u0647<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p style=\"text-align: justify;\">\u0628\u0631\u0627\u06cc \u0645\u0631\u062d\u0644\u0647 \u0628\u0639\u062f\u06cc \u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0628\u06cc\u0646\u06cc\u0645 \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0627\u0632 \u062a\u0628\u062f\u06cc\u0644\u0627\u062a \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0628\u0627\u0644\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645 \u0648 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0628\u0631\u0627\u06cc \u0641\u0631\u0622\u06cc\u0646\u062f \u0622\u0645\u0648\u0632\u0634 \u0631\u0627 \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># Load the Data\n# Set train and valid directory paths\ntrain_directory = 'train'\nvalid_directory = 'test'\n# Batch size\nbs = 32\n# Number of classes\nnum_classes = 10\n# Load Data from folders\ndata = {\n    'train': datasets.ImageFolder(root=train_directory, transform=image_transforms['train']),\n    'valid': datasets.ImageFolder(root=valid_directory, transform=image_transforms['valid']),\n    'test': datasets.ImageFolder(root=test_directory, transform=image_transforms['test'])\n}\n# Size of Data, to be used for calculating Average Loss and Accuracy\ntrain_data_size = len(data['train'])\nvalid_data_size = len(data['valid'])\ntest_data_size = len(data['test'])\n# Create iterators for the Data loaded using DataLoader module\ntrain_data = DataLoader(data['train'], batch_size=bs, shuffle=True)\nvalid_data = DataLoader(data['valid'], batch_size=bs, shuffle=True)\ntest_data = DataLoader(data['test'], batch_size=bs, shuffle=True)\n# Print the train, validation and test set data sizes\ntrain_data_size, valid_data_size, test_data_size<\/pre>\n<p style=\"text-align: justify;\">\u0627\u0628\u062a\u062f\u0627 \u0645\u0633\u06cc\u0631 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647 train \u0648 valid \u0648 \u0627\u0646\u062f\u0627\u0632\u0647 \u062f\u0633\u062a\u0647 \u0647\u0627 \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc \u06a9\u0646\u06cc\u0645. \u0633\u067e\u0633 \u0622\u0646 \u0647\u0627 \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>DataLoader<\/strong> \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0645\u06cc \u06a9\u0646\u06cc\u0645. \u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u062a\u063a\u06cc\u06cc\u0631 \u0634\u06a9\u0644 \u062a\u0635\u0648\u06cc\u0631\u06cc \u06a9\u0647 \u0642\u0628\u0644\u0627\u064b \u0628\u062d\u062b \u06a9\u0631\u062f\u06cc\u0645 \u060c \u0647\u0646\u06af\u0627\u0645 \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 DataLoader \u060c \u0631\u0648\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0627\u0639\u0645\u0627\u0644 \u0645\u06cc \u0634\u0648\u062f. \u062a\u0631\u062a\u06cc\u0628 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0646\u06cc\u0632 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f. torchvision.transforms \u0648 DataLoader \u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 PyTorch \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0627\u0641\u0632\u0627\u06cc\u06cc \u0648 \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0628\u0633\u06cc\u0627\u0631 \u0622\u0633\u0627\u0646 \u0645\u06cc \u06a9\u0646\u0646\u062f.<\/p>\n<div class=\"clear\"><\/div><div style=\"margin-top:20px; margin-bottom:20px;\" class=\"divider divider-normal\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h--4\"><span class=\"ez-toc-section\" id=\"%DB%8C%D8%A7%D8%AF%DA%AF%DB%8C%D8%B1%DB%8C_%D8%A7%D9%86%D8%AA%D9%82%D8%A7%D9%84%DB%8C\"><\/span><strong>\u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0627\u0646\u062a\u0642\u0627\u0644\u06cc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p style=\"text-align: justify;\">\u062c\u0645\u0639 \u0622\u0648\u0631\u06cc \u062a\u0635\u0627\u0648\u06cc\u0631 \u0645\u062a\u0639\u0644\u0642 \u0628\u0647 \u06cc\u06a9 \u062d\u0648\u0632\u0647 \u0645\u0648\u0631\u062f \u0646\u0638\u0631 \u0648 \u0622\u0645\u0648\u0632\u0634 \u06a9\u0627\u0645\u0644 \u06cc\u06a9 \u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f\u060c \u0628\u0633\u06cc\u0627\u0631 \u062f\u0634\u0648\u0627\u0631 \u0648 \u0632\u0645\u0627\u0646\u0628\u0631 \u0627\u0633\u062a. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u060c \u0645\u0627 \u0627\u0632 \u06cc\u06a9 \u0645\u062f\u0644 \u0622\u0645\u0648\u0632\u0634 \u062f\u06cc\u062f\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u0628\u0646\u0627\u06cc \u062e\u0648\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u0648 \u0686\u0646\u062f \u0644\u0627\u06cc\u0647 \u0622\u062e\u0631 \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u06cc \u062f\u0647\u06cc\u0645 \u062a\u0627 \u0628\u062a\u0648\u0627\u0646\u06cc\u0645 \u062a\u0635\u0627\u0648\u06cc\u0631 \u0631\u0627 \u0645\u0637\u0627\u0628\u0642 \u06a9\u0644\u0627\u0633 \u0647\u0627\u06cc \u0645\u0648\u0631\u062f\u0646\u0638\u0631 \u062e\u0648\u062f \u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f\u06cc \u06a9\u0646\u06cc\u0645. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0628\u0647 \u0645\u0627 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f \u062d\u062a\u06cc \u0628\u0627 \u06cc\u06a9 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u06a9\u0648\u0686\u06a9 \u0646\u062a\u0627\u06cc\u062c \u062e\u0648\u0628\u06cc \u0628\u06af\u06cc\u0631\u06cc\u0645\u060c \u0632\u06cc\u0631\u0627 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0627\u0633\u0627\u0633\u06cc \u062a\u0635\u0648\u06cc\u0631 \u0642\u0628\u0644\u0627\u064b \u062f\u0631 \u06cc\u06a9 \u0645\u062f\u0644 \u0627\u0632 \u067e\u06cc\u0634 \u0622\u0645\u0648\u0632\u0634 \u062f\u06cc\u062f\u0647 \u0634\u062f\u0647 \u0628\u0627 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0628\u0632\u0631\u06af\u062a\u0631\u06cc \u0645\u0627\u0646\u0646\u062f ImageNet \u0622\u0645\u0648\u0632\u0634 \u062f\u06cc\u062f\u0647 \u0627\u0646\u062f.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"574\" src=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u0622\u0645\u0648\u0632\u0634-\u0627\u0646\u062a\u0642\u0627\u0644\u06cc.jpg\" alt=\"\u0622\u0645\u0648\u0632\u0634 \u0627\u0646\u062a\u0642\u0627\u0644\u06cc\" class=\"wp-image-11216\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u0622\u0645\u0648\u0632\u0634-\u0627\u0646\u062a\u0642\u0627\u0644\u06cc.jpg 1024w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u0622\u0645\u0648\u0632\u0634-\u0627\u0646\u062a\u0642\u0627\u0644\u06cc-300x168.jpg 300w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u0622\u0645\u0648\u0632\u0634-\u0627\u0646\u062a\u0642\u0627\u0644\u06cc-768x431.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><strong>\u0622\u0645\u0648\u0632\u0634 \u0627\u0646\u062a\u0642\u0627\u0644\u06cc<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<p style=\"text-align: justify;\">\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u062a\u0635\u0648\u06cc\u0631 \u0628\u0627\u0644\u0627 \u0645\u0644\u0627\u062d\u0638\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f \u060c \u0644\u0627\u06cc\u0647 \u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u0647\u0645\u0627\u0646 \u0645\u062f\u0644 \u067e\u06cc\u0634 \u0633\u0627\u062e\u062a\u0647 \u0647\u0633\u062a\u0646\u062f \u0648 \u0641\u0642\u0637 \u0644\u0627\u06cc\u0647 \u0647\u0627\u06cc \u0622\u062e\u0631 \u0645\u062a\u0646\u0627\u0633\u0628 \u0628\u0627 \u062a\u0639\u062f\u0627\u062f \u06a9\u0644\u0627\u0633 \u0647\u0627\u06cc \u0645\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u06cc \u06a9\u0646\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u060c \u0645\u0627 \u0627\u0632 \u0645\u062f\u0644 \u0627\u0632 \u0642\u0628\u0644 \u0622\u0645\u0648\u0632\u0634 \u062f\u06cc\u062f\u0647 ResNet50 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># Load pretrained ResNet50 Model\nresnet50 = models.resnet50(pretrained=True)<\/pre>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/arxiv.org\/pdf\/1605.07678.pdf\" target=\"_blank\" rel=\"noopener\">Canziani \u0648 \u0647\u0645\u06a9\u0627\u0631\u0627\u0646\u0634<\/a> \u060c \u062f\u0642\u062a \u0628\u0647 \u062f\u0633\u062a \u0622\u0645\u062f\u0647 \u0648 \u0632\u0645\u0627\u0646 \u0627\u0633\u062a\u0646\u0628\u0627\u0637 \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0628\u0631\u0627\u06cc \u0628\u0633\u06cc\u0627\u0631\u06cc \u0645\u062f\u0644 \u0647\u0627\u06cc \u0622\u0645\u0648\u0632\u0634 \u062f\u06cc\u062f\u0647 \u0631\u0627 \u06a9\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f \u0647\u0627\u06cc \u0639\u0645\u0644\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f \u060c \u062a\u062c\u0632\u06cc\u0647 \u0648 \u062a\u062d\u0644\u06cc\u0644 \u06a9\u0631\u062f\u0646\u062f. ResNet50 \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u062f\u0644 \u0647\u0627\u06cc\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u06cc\u0646 \u062f\u0642\u062a \u0648 \u0632\u0645\u0627\u0646 \u0627\u0633\u062a\u0646\u0628\u0627\u0637 \u062a\u0639\u0627\u062f\u0644 \u062e\u0648\u0628\u06cc \u062f\u0627\u0631\u062f. \u0648\u0642\u062a\u06cc \u06cc\u06a9 \u0645\u062f\u0644 \u062f\u0631 PyTorch \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0645\u06cc \u0634\u0648\u062f \u060c \u062a\u0645\u0627\u0645 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0642\u0633\u0645\u062a \u2018<strong><em>requires_grad<\/em><\/strong>\u2018 \u0622\u0646 \u0628\u0647 \u0637\u0648\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0631\u0648\u06cc true \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u0634\u0648\u062f. \u0648 \u0627\u06cc\u0646 \u06cc\u0639\u0646\u06cc \u0647\u0631 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0631 \u0645\u0642\u0627\u062f\u06cc\u0631 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u0628\u0631\u0627\u06cc \u067e\u0633 \u0627\u0646\u062a\u0634\u0627\u0631 \u0648 \u0641\u0631\u0622\u06cc\u0646\u062f \u0622\u0645\u0648\u0632\u0634 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u06af\u06cc\u0631\u062f. \u0648 \u0627\u06cc\u0646 \u0646\u06cc\u0627\u0632 \u062d\u0627\u0641\u0638\u0647 \u0631\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc \u062f\u0647\u062f. \u0627\u0632 \u0622\u0646\u062c\u0627 \u06a9\u0647 \u0628\u06cc\u0634\u062a\u0631 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0645\u062f\u0644 \u0622\u0645\u0627\u062f\u0647 \u0645\u0627 \u0642\u0628\u0644\u0627\u064b \u0622\u0645\u0648\u0632\u0634 \u062f\u06cc\u062f\u0647 \u0627\u0646\u062f \u060c \u0642\u0633\u0645\u062a Required_grad \u0631\u0627 \u0628\u0647 false \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># Freeze model parameters\nfor param in resnet50.parameters():\n    param.requires_grad = False<\/pre>\n<p style=\"text-align: justify;\">\u062f\u0631 \u0645\u0631\u062d\u0644\u0647 \u0628\u0639\u062f \u060c \u0645\u062c\u0645\u0648\u0639\u0647 \u06a9\u0648\u0686\u06a9\u06cc \u0627\u0632 \u0644\u0627\u06cc\u0647 \u0647\u0627\u06cc Sequential \u0631\u0627 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u0644\u0627\u06cc\u0647 \u0646\u0647\u0627\u06cc\u06cc \u0645\u062f\u0644 ResNet50 \u0645\u06cc \u06a9\u0646\u06cc\u0645. \u0648\u0631\u0648\u062f\u06cc \u0647\u0627\u06cc \u0622\u062e\u0631\u06cc\u0646 \u0644\u0627\u06cc\u0647 \u06a9\u0627\u0645\u0644\u0627\u064b \u0645\u062a\u0635\u0644 ResNet50 \u060c \u0628\u0647 \u06cc\u06a9 \u0644\u0627\u06cc\u0647 Linear \u0645\u0646\u062a\u0647\u06cc \u0645\u06cc \u0634\u0648\u0646\u062f. \u06f2\u06f5\u06f6 \u062e\u0631\u0648\u062c\u06cc \u062f\u0627\u0631\u06cc\u0645 \u06a9\u0647 \u0633\u067e\u0633 \u0628\u0647 \u0644\u0627\u06cc\u0647 \u0647\u0627\u06cc ReLU \u0648 Dropout \u0648\u0627\u0631\u062f \u0645\u06cc \u0634\u0648\u0646\u062f. \u0633\u067e\u0633 \u0628\u0627 \u06cc\u06a9 \u0644\u0627\u06cc\u0647 \u062e\u0637\u06cc \u06f2\u06f5\u06f6 \u00d7 \u06f1\u06f0 \u06a9\u0647 \u062f\u0627\u0631\u0627\u06cc \u06f1\u06f0 \u062e\u0631\u0648\u062c\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u06f1\u06f0 \u06a9\u0644\u0627\u0633 \u062f\u0631 \u0632\u06cc\u0631 \u0645\u062c\u0645\u0648\u0639\u0647 CalTech \u0645\u0627 \u0627\u0633\u062a \u060c \u0645\u062a\u0635\u0644 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># Change the final layer of ResNet50 Model for Transfer Learning\nfc_inputs = resnet50.fc.in_features\nresnet50.fc = nn.Sequential(\n    nn.Linear(fc_inputs, 256),\n    nn.ReLU(),\n    nn.Dropout(0.4),\n    nn.Linear(256, 10), \n    nn.LogSoftmax(dim=1) # For using NLLLoss()\n)<\/pre>\n<p style=\"text-align: justify;\">\u0627\u0632 \u0622\u0646\u062c\u0627 \u06a9\u0647 \u0645\u0627 \u0641\u0631\u0622\u06cc\u0646\u062f \u0622\u0645\u0648\u0632\u0634 \u0631\u0627 \u0631\u0648\u06cc GPU \u0627\u0646\u062c\u0627\u0645 \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0627\u062f \u060c \u0645\u062f\u0644 \u0631\u0627 \u0628\u0631\u0627\u06cc GPU \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># Convert model to be used on GPU\nresnet50 = resnet50.to('cuda:0')<\/pre>\n<p style=\"text-align: justify;\">\u062f\u0631 \u0645\u0631\u062d\u0644\u0647 \u0628\u0639\u062f \u060c \u0645\u0627 \u062a\u0627\u0628\u0639 \u0632\u06cc\u0627\u0646 \u0648 \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0628\u0631\u0627\u06cc \u0622\u0645\u0648\u0632\u0634 \u0631\u0627 \u062a\u0639\u0631\u06cc\u0641 \u0645\u06cc \u06a9\u0646\u06cc\u0645. PyTorch \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u0632 <strong><a href=\"https:\/\/pytorch.org\/docs\/stable\/nn.html#loss-functions\" target=\"_blank\" rel=\"noopener\">\u062a\u0648\u0627\u0628\u0639 \u0632\u06cc\u0627\u0646<\/a><\/strong> \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f. \u0645\u0627 \u0627\u0632 \u062a\u0627\u0628\u0639 Negative Loss Likelihood \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u0632\u06cc\u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f\u06cc \u0686\u0646\u062f\u06a9\u0644\u0627\u0633\u0647 \u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a. PyTorch \u0647\u0645\u0686\u0646\u06cc\u0646 \u0627\u0632 \u0686\u0646\u062f\u06cc\u0646 <a href=\"https:\/\/pytorch.org\/docs\/stable\/optim.html#algorithms\" target=\"_blank\" rel=\"noopener\"><strong>\u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632<\/strong><\/a> \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0645\u0627 \u0627\u0632 \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632 Adam \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645. Adam \u06cc\u06a9\u06cc \u0627\u0632 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f\u062a\u0631\u06cc\u0646 \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632 \u0647\u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0646\u0631\u062e \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0647\u0631 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0628\u0647 \u0635\u0648\u0631\u062a \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u062a\u0637\u0628\u06cc\u0642 \u062f\u0647\u062f.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># Define Optimizer and Loss Function\nloss_func = nn.NLLLoss()\noptimizer = optim.Adam(resnet50.parameters())<\/pre>\n<div class=\"clear\"><\/div><div style=\"margin-top:20px; margin-bottom:20px;\" class=\"divider divider-normal\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h--5\"><span class=\"ez-toc-section\" id=\"%D8%A2%D9%85%D9%88%D8%B2%D8%B4\"><\/span><strong>\u0622\u0645\u0648\u0632\u0634<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p style=\"text-align: justify;\">\u06a9\u062f \u06a9\u0627\u0645\u0644 \u0622\u0645\u0648\u0632\u0634 \u062f\u0631 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0645\u0648\u062c\u0648\u062f \u0627\u0633\u062a \u060c \u0627\u0645\u0627 \u0645\u0627 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0647 \u0645\u0641\u0627\u0647\u06cc\u0645 \u0627\u0635\u0644\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u067e\u0631\u062f\u0627\u062e\u062a. \u0641\u0631\u0622\u06cc\u0646\u062f \u0622\u0645\u0648\u0632\u0634 \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0648\u0631\u0647 \u062b\u0627\u0628\u062a \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f \u060c \u0648 \u0647\u0631 \u062a\u0635\u0648\u06cc\u0631 \u0631\u0627 \u06cc\u06a9 \u0628\u0627\u0631 \u062f\u0631 \u06cc\u06a9 \u062f\u0648\u0631\u0647 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc \u06a9\u0646\u062f. \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0622\u0645\u0648\u0632\u0634\u06cc \u0628\u0647 \u0635\u0648\u0631\u062a \u062f\u0633\u062a\u0647 \u0627\u06cc \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0645\u06cc \u0634\u0648\u0646\u062f. \u062f\u0631 \u0645\u062f\u0644 \u0645\u0627 \u060c \u0627\u0646\u062f\u0627\u0632\u0647 \u062f\u0633\u062a\u0647 \u0647\u0627 \u06f3\u06f2 \u062a\u0627\u06cc\u06cc \u0647\u0633\u062a\u0646\u062f. \u0627\u06cc\u0646 \u06cc\u0639\u0646\u06cc \u0647\u0631 \u062f\u0633\u062a\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u062d\u062f\u0627\u06a9\u062b\u0631 \u06f3\u06f2 \u062a\u0635\u0648\u06cc\u0631 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f.<\/p>\n<p style=\"text-align: justify;\">\u0628\u0631\u0627\u06cc \u0647\u0631 \u062f\u0633\u062a\u0647 \u060c \u062a\u0635\u0627\u0648\u06cc\u0631 \u0648\u0631\u0648\u062f\u06cc \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0645\u062f\u0644 \u0645\u0646\u062a\u0642\u0644 \u0645\u06cc \u0634\u0648\u0646\u062f <strong>( forward pass )<\/strong> \u060c \u062a\u0627 \u062e\u0631\u0648\u062c\u06cc \u0647\u0627 \u0628\u062f\u0633\u062a \u0622\u06cc\u062f. \u0633\u067e\u0633 \u0627\u0632 <strong>loss_criterion<\/strong> \u0627\u0631\u0627\u0626\u0647 \u0634\u062f\u0647 \u06cc\u0627 \u062a\u0627\u0628\u0639 \u0647\u0632\u06cc\u0646\u0647 \u0627\u0631\u0627\u0626\u0647 \u0634\u062f\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0642\u062f\u0627\u0631 \u062f\u0631\u0633\u062a\u06cc \u0645\u0628\u0646\u0627 \u0648 \u062e\u0631\u0648\u062c\u06cc \u0647\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0634\u062f\u0647 \u060c \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0647\u0632\u06cc\u0646\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f. \u06af\u0631\u0627\u062f\u06cc\u0627\u0646 \u0647\u0627\u06cc \u062a\u0627\u0628\u0639 \u0647\u0632\u06cc\u0646\u0647 \u0646\u0633\u0628\u062a \u0628\u0647 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0639\u0645\u0644\u06cc\u0627\u062a <strong>backward<\/strong> \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p style=\"text-align: justify;\">\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0628\u0627 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0627\u0646\u062a\u0642\u0627\u0644\u06cc \u060c \u0645\u0627 \u0641\u0642\u0637 \u0628\u0627\u06cc\u062f \u0628\u0631\u0627\u06cc \u0645\u062c\u0645\u0648\u0639\u0647 \u06a9\u0648\u0686\u06a9\u06cc \u0627\u0632 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627 \u06a9\u0647 \u0645\u062a\u0639\u0644\u0642 \u0628\u0647 \u0686\u0646\u062f \u0644\u0627\u06cc\u0647 \u062a\u0627\u0632\u0647 \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\u0647 \u0628\u0647 \u0627\u0646\u062a\u0647\u0627\u06cc \u0645\u062f\u0644 \u0647\u0633\u062a\u0646\u062f \u060c \u06af\u0631\u0627\u062f\u06cc\u0627\u0646 \u0647\u0627 \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0646\u06cc\u0645. \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u062e\u0644\u0627\u0635\u0647 \u0646\u062a\u0627\u06cc\u062c \u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u062a\u0639\u062f\u0627\u062f \u0648\u0627\u0642\u0639\u06cc \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0647\u0627 \u0648 \u062a\u0639\u062f\u0627\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0631\u0627 \u0646\u0634\u0627\u0646 \u062f\u0647\u062f. \u0645\u0632\u06cc\u062a\u06cc \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0631\u0648\u0634 \u062f\u0627\u0631\u06cc\u0645 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0627\u06a9\u0646\u0648\u0646 \u0641\u0642\u0637 \u0628\u0627\u06cc\u062f \u062d\u062f\u0648\u062f \u06cc\u06a9 \u062f\u0647\u0645 \u06a9\u0644 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0647\u0627\u06cc \u0645\u062f\u0644 \u0631\u0627 \u0622\u0645\u0648\u0632\u0634 \u062f\u0647\u06cc\u0645.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062e\u0644\u0627\u0635\u0647-\u062a\u0639\u062f\u0627\u062f-\u067e\u0627\u0631\u0627\u0645\u062a\u0631-\u0647\u0627\u06cc-\u067e\u0631\u0648\u0698-\u06a9\u0644\u0627\u0633\u0647-\u0628\u0646\u062f\u06cc-\u062a\u0635\u0648\u06cc\u0631.jpg\" alt=\"\u062e\u0644\u0627\u0635\u0647 \u062a\u0639\u062f\u0627\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0647\u0627\u06cc \u067e\u0631\u0648\u0698\u0647 \u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f\u06cc \u062a\u0635\u0648\u06cc\u0631\" class=\"wp-image-11218\" width=\"840\" height=\"127\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062e\u0644\u0627\u0635\u0647-\u062a\u0639\u062f\u0627\u062f-\u067e\u0627\u0631\u0627\u0645\u062a\u0631-\u0647\u0627\u06cc-\u067e\u0631\u0648\u0698-\u06a9\u0644\u0627\u0633\u0647-\u0628\u0646\u062f\u06cc-\u062a\u0635\u0648\u06cc\u0631.jpg 932w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062e\u0644\u0627\u0635\u0647-\u062a\u0639\u062f\u0627\u062f-\u067e\u0627\u0631\u0627\u0645\u062a\u0631-\u0647\u0627\u06cc-\u067e\u0631\u0648\u0698-\u06a9\u0644\u0627\u0633\u0647-\u0628\u0646\u062f\u06cc-\u062a\u0635\u0648\u06cc\u0631-300x46.jpg 300w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062e\u0644\u0627\u0635\u0647-\u062a\u0639\u062f\u0627\u062f-\u067e\u0627\u0631\u0627\u0645\u062a\u0631-\u0647\u0627\u06cc-\u067e\u0631\u0648\u0698-\u06a9\u0644\u0627\u0633\u0647-\u0628\u0646\u062f\u06cc-\u062a\u0635\u0648\u06cc\u0631-768x117.jpg 768w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/figure><\/div>\n\n\n\n<p style=\"text-align: justify;\">\u0645\u062d\u0627\u0633\u0628\u0647 \u06af\u0631\u0627\u062f\u06cc\u0627\u0646 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>autograd<\/strong> \u0648 <strong>backpropagation<\/strong> \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f. PyTorch \u062a\u0645\u0627\u0645 \u06af\u0631\u0627\u062f\u06cc\u0627\u0646 \u0647\u0627 \u0631\u0627 \u062f\u0631 backward pass \u062c\u0645\u0639 \u0645\u06cc \u06a9\u0646\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0622\u0646 \u0647\u0627 \u0628\u0627\u06cc\u062f \u062f\u0631 \u0627\u0628\u062a\u062f\u0627\u06cc \u062d\u0644\u0642\u0647 \u0622\u0645\u0648\u0632\u0634 \u0635\u0641\u0631 \u0634\u0648\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0627\u0628\u0639 <strong>zero_grad<\/strong> \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u06af\u06cc\u0631\u062f. \u0633\u0631\u0627\u0646\u062c\u0627\u0645 \u060c \u067e\u0633 \u0627\u0632 \u0645\u062d\u0627\u0633\u0628\u0647 \u06af\u0631\u0627\u062f\u06cc\u0627\u0646 \u0647\u0627 \u062f\u0631 backward pass \u060c \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0627\u0628\u0639 <strong>step<\/strong> \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632 \u0628\u0631\u0648\u0632 \u0645\u06cc \u0634\u0648\u0646\u062f.<\/p>\n<p style=\"text-align: justify;\"><strong>\u0647\u0632\u06cc\u0646\u0647<\/strong> \u0648 <strong>\u062f\u0642\u062a \u06a9\u0644<\/strong> \u0628\u0631\u0627\u06cc \u062a\u0645\u0627\u0645 \u062f\u0633\u062a\u0647 \u0647\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc \u0634\u0648\u062f \u060c \u0648 \u0633\u067e\u0633 \u0628\u0627 \u0628\u062f\u0633\u062a \u0622\u0648\u0631\u062f\u0646 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u0622\u0646 \u062f\u0631 \u062a\u0645\u0627\u0645 \u062f\u0633\u062a\u0647 \u0647\u0627 \u060c \u0645\u0642\u0627\u062f\u06cc\u0631 \u0647\u0632\u06cc\u0646\u0647 \u0648 \u062f\u0642\u062a \u0628\u0631\u0627\u06cc \u062a\u0645\u0627\u0645 \u062f\u0648\u0631\u0647 \u0628\u062f\u0633\u062a \u0622\u06cc\u062f.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">for epoch in range(epochs):\n        epoch_start = time.time()\n        print(\"Epoch: {}\/{}\".format(epoch+1, epochs))\n        # Set to training mode\n        model.train()\n        # Loss and Accuracy within the epoch\n        train_loss = 0.0\n        train_acc = 0.0\n        valid_loss = 0.0\n        valid_acc = 0.0\n        for i, (inputs, labels) in enumerate(train_data_loader):\n            inputs = inputs.to(device)\n            labels = labels.to(device)\n            # Clean existing gradients\n            optimizer.zero_grad()\n            # Forward pass - compute outputs on input data using the model\n            outputs = model(inputs)\n            # Compute loss\n            loss = loss_criterion(outputs, labels)\n            # Backpropagate the gradients\n            loss.backward()\n            # Update the parameters\n            optimizer.step()\n            # Compute the total loss for the batch and add it to train_loss\n            train_loss += loss.item() * inputs.size(0)\n            # Compute the accuracy\n            ret, predictions = torch.max(outputs.data, 1)\n            correct_counts = predictions.eq(labels.data.view_as(predictions))\n            # Convert correct_counts to float and then compute the mean\n            acc = torch.mean(correct_counts.type(torch.FloatTensor))\n            # Compute total accuracy in the whole batch and add to train_acc\n            train_acc += acc.item() * inputs.size(0)\n            print(\"Batch number: {:03d}, Training: Loss: {:.4f}, Accuracy: {:.4f}\".format(i, loss.item(), acc.item()))<\/pre>\n<div class=\"clear\"><\/div><div style=\"margin-top:20px; margin-bottom:20px;\" class=\"divider divider-normal\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h--6\"><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C\"><\/span><strong>\u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p style=\"text-align: justify;\">\u0648\u0642\u062a\u06cc \u0645\u062f\u0644 \u0628\u0627 \u062f\u0648\u0631\u0647 \u0647\u0627\u06cc \u0628\u06cc\u0634\u062a\u0631\u06cc \u0622\u0645\u0648\u0632\u0634 \u0628\u0628\u06cc\u0646\u062f \u060c \u0645\u0646\u062c\u0631 \u0628\u0647<strong> \u0628\u06cc\u0634 \u0628\u0631\u0627\u0632\u0634 ( Overfit )<\/strong> \u0631\u0648\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0634\u062f\u0647 \u0648 \u062f\u0631 \u0646\u062a\u06cc\u062c\u0647 \u0631\u0648\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u062c\u062f\u06cc\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u0636\u0639\u06cc\u0641\u06cc \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u0634\u062a. \u0644\u0630\u0627 \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0645\u062c\u0645\u0648\u0639\u0647 \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u062c\u0647\u062a \u062d\u0627\u0626\u0632 \u0627\u0647\u0645\u06cc\u062a \u0627\u0633\u062a \u06a9\u0647 \u0628\u062a\u0648\u0627\u0646\u06cc\u0645 \u0622\u0645\u0648\u0632\u0634 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0646\u0642\u0637\u0647 \u0645\u0646\u0627\u0633\u0628 \u0645\u062a\u0648\u0642\u0641 \u06a9\u0631\u062f\u0647 \u0648 \u0627\u0632 \u0628\u06cc\u0634 \u0628\u0631\u0627\u0632\u0634 \u0645\u062f\u0644 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n<p style=\"text-align: justify;\">\u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0628\u0644\u0627\u0641\u0627\u0635\u0644\u0647 \u067e\u0633 \u0627\u0632 \u062d\u0644\u0642\u0647 \u0622\u0645\u0648\u0632\u0634 \u062f\u0631 \u0647\u0631 \u062f\u0648\u0631\u0647 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f. \u0627\u0632 \u0622\u0646\u062c\u0627 \u06a9\u0647 \u062f\u0631 \u0641\u0631\u0622\u06cc\u0646\u062f \u0627\u0639\u062a\u0628\u0627\u0631\u0633\u0646\u062c\u06cc \u0628\u0647 \u0647\u06cc\u0686\u06af\u0648\u0646\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u06af\u0631\u0627\u062f\u06cc\u0627\u0646 \u0646\u06cc\u0627\u0632\u06cc \u0646\u062f\u0627\u0631\u06cc\u0645 \u060c \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u062f\u0631 \u06cc\u06a9 \u0628\u0644\u0648\u06a9 <strong>torch.no_grad()<\/strong> \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p style=\"text-align: justify;\">\u0628\u0631\u0627\u06cc \u0647\u0631 \u062f\u0633\u062a\u0647 \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u060c \u0648\u0631\u0648\u062f\u06cc \u0647\u0627 \u0648 \u0628\u0631\u0686\u0633\u0628 \u0647\u0627 \u0628\u0647 <strong>GPU<\/strong> \u0645\u0646\u062a\u0642\u0644 \u0645\u06cc \u0634\u0648\u0646\u062f (\u062f\u0631 \u0635\u0648\u0631\u062a \u0645\u0648\u062c\u0648\u062f \u0628\u0648\u062f\u0646 cuda \u060c \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u0628\u0647 CPU \u0645\u0646\u062a\u0642\u0644 \u0645\u06cc \u0634\u0648\u0646\u062f). \u0648\u0631\u0648\u062f\u06cc \u0647\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 forward pass \u0648\u0627\u0631\u062f \u0645\u06cc \u0634\u0648\u0646\u062f \u0648 \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u0622\u0646 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0647\u0632\u06cc\u0646\u0647 \u0648 \u062f\u0642\u062a \u0628\u0631\u0627\u06cc \u0647\u0631 \u062f\u0633\u062a\u0647 \u0648 \u062f\u0631 \u0627\u0646\u062a\u0647\u0627\u06cc \u062d\u0644\u0642\u0647 \u060c \u0628\u0631\u0627\u06cc \u06a9\u0644 \u062f\u0648\u0631\u0647 \u0647\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># Validation - No gradient tracking needed\n        with torch.no_grad():\n            # Set to evaluation mode\n            model.eval()\n            # Validation loop\n            for j, (inputs, labels) in enumerate(valid_data_loader):\n                inputs = inputs.to(device)\n                labels = labels.to(device)\n                # Forward pass - compute outputs on input data using the model\n                outputs = model(inputs)\n                # Compute loss\n                loss = loss_criterion(outputs, labels)\n                # Compute the total loss for the batch and add it to valid_loss\n                valid_loss += loss.item() * inputs.size(0)\n                # Calculate validation accuracy\n                ret, predictions = torch.max(outputs.data, 1)\n                correct_counts = predictions.eq(labels.data.view_as(predictions))\n                # Convert correct_counts to float and then compute the mean\n                acc = torch.mean(correct_counts.type(torch.FloatTensor))\n                # Compute total accuracy in the whole batch and add to valid_acc\n                valid_acc += acc.item() * inputs.size(0)\n                print(\"Validation Batch number: {:03d}, Validation: Loss: {:.4f}, Accuracy: {:.4f}\".format(j, loss.item(), acc.item()))\n        # Find average training loss and training accuracy\n        avg_train_loss = train_loss\/train_data_size \n        avg_train_acc = train_acc\/float(train_data_size)\n        # Find average training loss and training accuracy\n        avg_valid_loss = valid_loss\/valid_data_size \n        avg_valid_acc = valid_acc\/float(valid_data_size)\n        history.append([avg_train_loss, avg_valid_loss, avg_train_acc, avg_valid_acc])\n        epoch_end = time.time()\n        print(\"Epoch : {:03d}, Training: Loss: {:.4f}, Accuracy: {:.4f}%, nttValidation : Loss : {:.4f}, Accuracy: {:.4f}%, Time: {:.4f}s\".format(epoch, avg_train_loss, avg_train_acc*100, avg_valid_loss, avg_valid_acc*100, epoch_end-epoch_start))<\/pre>\n<p>\u00a0<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"432\" height=\"288\" src=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u0646\u0645\u0648\u062f\u0627\u0631-\u0636\u0631\u0631-\u06a9\u0644\u0627\u0633\u0647-\u0628\u0646\u062f\u06cc-\u062a\u0635\u0627\u0648\u06cc\u0631-\u0628\u0627-PyTorch.jpg\" alt=\"\u0646\u0645\u0648\u062f\u0627\u0631 \u0636\u0631\u0631 \u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f\u06cc \u062a\u0635\u0627\u0648\u06cc\u0631 \u0628\u0627 PyTorch\" class=\"wp-image-11224\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u0646\u0645\u0648\u062f\u0627\u0631-\u0636\u0631\u0631-\u06a9\u0644\u0627\u0633\u0647-\u0628\u0646\u062f\u06cc-\u062a\u0635\u0627\u0648\u06cc\u0631-\u0628\u0627-PyTorch.jpg 432w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u0646\u0645\u0648\u062f\u0627\u0631-\u0636\u0631\u0631-\u06a9\u0644\u0627\u0633\u0647-\u0628\u0646\u062f\u06cc-\u062a\u0635\u0627\u0648\u06cc\u0631-\u0628\u0627-PyTorch-300x200.jpg 300w\" sizes=\"(max-width: 432px) 100vw, 432px\" \/><figcaption><strong>\u0645\u0646\u062d\u0646\u06cc \u0647\u0632\u06cc\u0646\u0647 \u0628\u0631\u0627\u06cc \u0641\u0631\u0622\u06cc\u0646\u062f \u0622\u0645\u0648\u0632\u0634 \u0648 \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u0646\u0645\u0648\u062f\u0627\u0631-\u062f\u0642\u062a-\u06a9\u0644\u0627\u0633\u0647-\u0628\u0646\u062f\u06cc-\u062f\u0631-PyTorch.jpg\" alt=\"\u0646\u0645\u0648\u062f\u0627\u0631 \u062f\u0642\u062a \u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f\u06cc \u062f\u0631 PyTorch\" class=\"wp-image-11226\" width=\"432\" height=\"288\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u0646\u0645\u0648\u062f\u0627\u0631-\u062f\u0642\u062a-\u06a9\u0644\u0627\u0633\u0647-\u0628\u0646\u062f\u06cc-\u062f\u0631-PyTorch.jpg 432w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u0646\u0645\u0648\u062f\u0627\u0631-\u062f\u0642\u062a-\u06a9\u0644\u0627\u0633\u0647-\u0628\u0646\u062f\u06cc-\u062f\u0631-PyTorch-300x200.jpg 300w\" sizes=\"(max-width: 432px) 100vw, 432px\" \/><figcaption><strong>\u0645\u0646\u062d\u0646\u06cc \u062f\u0642\u062a \u0628\u0631\u0627\u06cc \u0641\u0631\u0622\u06cc\u0646\u062f \u0622\u0645\u0648\u0632\u0634 \u0648 \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<p style=\"text-align: justify;\">\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0646\u0645\u0648\u062f\u0627\u0631\u0647\u0627\u06cc \u0641\u0648\u0642 \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f \u060c \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u060c \u0647\u0645 <strong>\u0647\u0632\u06cc\u0646\u0647 \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc<\/strong> \u0648 \u0647\u0645 <strong>\u0647\u0632\u06cc\u0646\u0647 \u0622\u0645\u0648\u0632\u0634<\/strong> \u060c \u0628\u0647 \u0633\u0631\u0639\u062a \u0631\u0648 \u0628\u0647 \u06a9\u0627\u0647\u0634 \u0627\u0633\u062a. \u062f\u0642\u062a \u0645\u062f\u0644 \u0646\u06cc\u0632 \u0628\u0647 \u0633\u0631\u0639\u062a \u062a\u0627 \u062f\u0627\u0645\u0646\u0647 \u06f0\u066b\u06f9 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc \u06cc\u0627\u0628\u062f. \u0628\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u062a\u0639\u062f\u0627\u062f \u062f\u0648\u0631\u0647 \u0647\u0627 \u060c \u0647\u0632\u06cc\u0646\u0647 \u0622\u0645\u0648\u0632\u0634 \u060c \u0628\u06cc\u0634\u062a\u0631 \u06a9\u0627\u0647\u0634 \u0645\u06cc \u06cc\u0627\u0628\u062f \u060c \u0627\u0645\u0627 \u0646\u062a\u0627\u06cc\u062c \u0627\u0639\u062a\u0628\u0627\u0631\u0633\u0646\u062c\u06cc \u0628\u0647\u0628\u0648\u062f \u0632\u06cc\u0627\u062f\u06cc \u067e\u06cc\u062f\u0627 \u0646\u0645\u06cc \u06a9\u0646\u062f \u0648 <strong>\u0645\u0646\u062c\u0631 \u0628\u0647 \u0628\u06cc\u0634 \u0628\u0631\u0627\u0632\u0634<\/strong> \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p style=\"text-align: justify;\">\u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0645\u0627 \u0645\u062f\u0644\u06cc \u0628\u0627 \u062a\u0639\u062f\u0627\u062f \u062f\u0648\u0631\u0647 \u0645\u0646\u0627\u0633\u0628 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0631\u062f\u06cc\u0645 \u06a9\u0647 \u062f\u0627\u0631\u0627\u06cc \u062f\u0642\u062a \u0628\u0627\u0644\u0627\u062a\u0631 \u0648 \u0647\u0632\u06cc\u0646\u0647 \u06a9\u0645\u062a\u0631\u06cc \u0627\u0633\u062a. \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0628\u06cc\u0634 \u0628\u0631\u0627\u0632\u0634 \u0631\u0648\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0622\u0645\u0648\u0632\u0634 \u060c <strong>\u0632\u0648\u062f\u062a\u0631 \u0641\u0631\u0622\u06cc\u0646\u062f \u0622\u0645\u0648\u0632\u0634 \u0631\u0627 \u0645\u062a\u0648\u0642\u0641 \u06a9\u0646\u06cc\u0645<\/strong>. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u062f\u0644\u060c \u0645\u0627 \u062a\u0639\u062f\u0627\u062f \u062f\u0648\u0631\u0647 \u0631\u0627 \u06f8 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0631\u062f\u06cc\u0645 \u06a9\u0647 \u062f\u0627\u0631\u0627\u06cc \u062f\u0642\u062a \u0627\u0639\u062a\u0628\u0627\u0631\u0633\u0646\u062c\u06cc \u06f9\u06f6\u066a \u0628\u0648\u062f.<\/p>\n<p style=\"text-align: justify;\">\u0631\u0648\u0646\u062f \u062a\u0648\u0642\u0641 \u0641\u0631\u0622\u06cc\u0646\u062f \u0646\u06cc\u0632 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f <strong>\u062e\u0648\u062f\u06a9\u0627\u0631<\/strong> \u0628\u0627\u0634\u062f. \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0645\u0642\u062f\u0627\u0631 \u0647\u0632\u06cc\u0646\u0647 \u0627\u0632 \u06cc\u06a9 \u0622\u0633\u062a\u0627\u0646\u0647 \u0645\u0634\u062e\u0635 \u06a9\u0645\u062a\u0631 \u0634\u062f \u06cc\u0627 \u0627\u06af\u0631 \u062f\u0642\u062a \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0628\u0631\u0627\u06cc \u0645\u062c\u0645\u0648\u0639\u0647 \u0645\u0639\u06cc\u0646\u06cc \u0627\u0632 \u062f\u0648\u0631\u0647 \u0647\u0627 \u0628\u0647\u0628\u0648\u062f \u0646\u06cc\u0627\u0628\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a \u0631\u0627 \u0645\u062a\u0648\u0642\u0641 \u06a9\u0646\u06cc\u0645.<\/p>\n<div class=\"clear\"><\/div><div style=\"margin-top:20px; margin-bottom:20px;\" class=\"divider divider-normal\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h--7\"><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B3%D8%AA%D9%86%D8%A8%D8%A7%D8%B7\"><\/span><strong>\u0627\u0633\u062a\u0646\u0628\u0627\u0637<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p style=\"text-align: justify;\">\u0628\u0639\u062f \u0627\u0632 \u0633\u0627\u062e\u062a \u0645\u062f\u0644 \u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0622\u0646 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u062f\u0646 \u062f\u0642\u062a \u0622\u0632\u0645\u0627\u06cc\u0634 \u0628\u0631 \u0631\u0648\u06cc \u062a\u0635\u0627\u0648\u06cc\u0631 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u062a\u06a9\u06cc \u06cc\u0627 \u06a9\u0644 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u0627\u0633\u062a\u0646\u0628\u0627\u0637 \u06a9\u0646\u06cc\u0645. \u0645\u062d\u0627\u0633\u0628\u0647 \u062f\u0642\u062a \u0645\u062c\u0645\u0648\u0639\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u0645\u0634\u0627\u0628\u0647 \u06a9\u062f \u0627\u0639\u062a\u0628\u0627\u0631\u0633\u0646\u062c\u06cc \u0627\u0633\u062a \u060c \u0628\u0627 \u0627\u06cc\u0646 \u062a\u0641\u0627\u0648\u062a \u06a9\u0647 \u0631\u0648\u06cc \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p style=\"text-align: justify;\">\u0645\u0627 \u062a\u0627\u0628\u0639 \u0645\u062d\u0627\u0633\u0628\u0647 <strong>TestSetAccuracy<\/strong> \u0631\u0627 \u062f\u0631 \u0646\u0648\u062a \u0628\u0648\u06a9 Python \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u06cc\u0645. \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0628\u0647 \u0646\u062d\u0648\u0647 \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0646 \u06a9\u0644\u0627\u0633 \u062e\u0631\u0648\u062c\u06cc \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u062a\u0635\u0648\u06cc\u0631 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u0645\u0634\u062e\u0635 \u0645\u06cc \u067e\u0631\u062f\u0627\u0632\u06cc\u0645.<\/p>\n<p style=\"text-align: justify;\">\u06cc\u06a9 \u062a\u0635\u0648\u06cc\u0631 \u0648\u0631\u0648\u062f\u06cc \u0627\u0628\u062a\u062f\u0627 \u062f\u0633\u062a\u062e\u0648\u0634 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0634\u062f\u0647 \u0648 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062f\u0627\u062f\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u06cc\u0627 \u0627\u0639\u062a\u0628\u0627\u0631\u0633\u0646\u062c\u06cc \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc \u06af\u06cc\u0631\u062f. \u0633\u067e\u0633 \u062a\u0646\u0633\u0648\u0631 \u062d\u0627\u0635\u0644 \u0628\u0647 \u06cc\u06a9 \u062d\u0627\u0644\u062a \u06f4 \u0628\u0639\u062f\u06cc \u062a\u0628\u062f\u06cc\u0644 \u0634\u062f\u0647 \u0648 \u0645\u062f\u0644 \u0631\u0627 \u0639\u0628\u0648\u0631 \u0645\u06cc \u062f\u0647\u062f \u062a\u0627 \u0627\u062d\u062a\u0645\u0627\u0644 \u0644\u06af\u0627\u0631\u06cc\u062a\u0645\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0644\u0627\u0633 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p style=\"text-align: justify;\">\u0646\u0645\u0627\u06cc\u06cc \u0627\u0632 \u062e\u0631\u0648\u062c\u06cc \u0647\u0627\u06cc \u0645\u062f\u0644 \u060c \u0627\u062d\u062a\u0645\u0627\u0644 \u062a\u0639\u0644\u0642 \u0628\u0647 \u06a9\u0644\u0627\u0633 \u0647\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0645\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f. \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a \u06a9\u0644\u0627\u0633 \u0628\u0627 \u0628\u0627\u0644\u0627\u062a\u0631\u06cc\u0646 \u0627\u062d\u062a\u0645\u0627\u0644 \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06a9\u0644\u0627\u0633 \u062e\u0631\u0648\u062c\u06cc \u062e\u0648\u062f \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n<p style=\"text-align: justify;\">\u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0644\u0627\u0633 \u0628\u0627 \u0628\u0627\u0644\u0627\u062a\u0631\u06cc\u0646 \u0627\u062d\u062a\u0645\u0627\u0644 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06a9\u0644\u0627\u0633 \u062e\u0631\u0648\u062c\u06cc \u062e\u0648\u062f.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">def predict(model, test_image_name):\n    transform = image_transforms['test']\n    test_image = Image.open(test_image_name)\n    plt.imshow(test_image)\n    test_image_tensor = transform(test_image)\n    if torch.cuda.is_available():\n        test_image_tensor = test_image_tensor.view(1, 3, 224, 224).cuda()\n    else:\n        test_image_tensor = test_image_tensor.view(1, 3, 224, 224)\n    with torch.no_grad():\n        model.eval()\n        # Model outputs log probabilities\n        out = model(test_image_tensor)\n        ps = torch.exp(out)\n        topk, topclass = ps.topk(1, dim=1)\n        print(\"Output class :  \", idx_to_class[topclass.cpu().numpy()[0][0]])<\/pre>\n<p style=\"text-align: justify;\">\u062f\u0631 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u0628\u0627 \u06f4\u06f0\u06f9 \u062a\u0635\u0648\u06cc\u0631\u060c \u062f\u0642\u062a \u06f9\u06f2\u066b\u06f4\u066a \u0628\u062f\u0633\u062a \u0622\u0645\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p style=\"text-align: justify;\">\u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0628\u0631\u062e\u06cc \u0627\u0632 \u0646\u062a\u0627\u06cc\u062c \u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u062c\u062f\u06cc\u062f \u06a9\u0647 \u062f\u0631 \u0641\u0631\u0622\u06cc\u0646\u062f \u0622\u0645\u0648\u0632\u0634 \u06cc\u0627 \u0627\u0639\u062a\u0628\u0627\u0631\u0633\u0646\u062c\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0634\u062f\u0647 \u0627\u0633\u062a \u060c \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u06a9\u0644\u0627\u0633 \u0647\u0627\u06cc \u067e\u06cc\u0634 \u0628\u06cc\u0646\u06cc \u0634\u062f\u0647 \u0628\u0631\u062a\u0631 \u0628\u0631\u0627\u06cc \u062a\u0635\u0627\u0648\u06cc\u0631 \u0628\u0627 \u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u062a \u0634\u0627\u0646 \u062f\u0631 \u0633\u0645\u062a \u0631\u0627\u0633\u062a \u0628\u0627\u0644\u0627 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0627\u0646\u062f.<\/p>\n<p style=\"text-align: justify;\">\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0632\u06cc\u0631 \u0645\u06cc \u0628\u06cc\u0646\u06cc\u0645 \u060c \u06a9\u0644\u0627\u0633 \u067e\u06cc\u0634 \u0628\u06cc\u0646\u06cc \u0634\u062f\u0647 \u0628\u0627 \u0628\u0627\u0644\u0627\u062a\u0631\u06cc\u0646 \u0627\u062d\u062a\u0645\u0627\u0644 \u0627\u063a\u0644\u0628 \u06cc\u06a9 \u06a9\u0644\u0627\u0633 \u0635\u062d\u06cc\u062d \u0627\u0633\u062a. \u0647\u0645\u0686\u0646\u06cc\u0646 \u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u06a9\u0644\u0627\u0633\u06cc \u0628\u0627 \u0628\u0627\u0644\u0627\u062a\u0631\u06cc\u0646 \u0627\u062d\u062a\u0645\u0627\u0644 \u062f\u0648\u0645 \u0627\u063a\u0644\u0628 \u062f\u0631 \u0628\u06cc\u0646 \u06f9 \u06a9\u0644\u0627\u0633 \u0628\u0627\u0642\u06cc\u0645\u0627\u0646\u062f\u0647 \u0627\u0632 \u0646\u0638\u0631 \u0638\u0627\u0647\u0631\u06cc \u0646\u0632\u062f\u06cc\u06a9\u062a\u0631\u06cc\u0646 \u062d\u06cc\u0648\u0627\u0646 \u0627\u0633\u062a.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"768\" height=\"1016\" src=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u06af\u0648\u0631\u06cc\u0644.jpg\" alt=\"\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 gorilla\" class=\"wp-image-11228\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u06af\u0648\u0631\u06cc\u0644.jpg 768w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u06af\u0648\u0631\u06cc\u0644-227x300.jpg 227w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption><strong>\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 gorilla<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"674\" src=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u062a\u0631\u06cc\u0633\u0631\u0648\u062a\u067e\u0633.jpg\" alt=\"\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 triceratops \" class=\"wp-image-11229\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u062a\u0631\u06cc\u0633\u0631\u0648\u062a\u067e\u0633.jpg 1024w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u062a\u0631\u06cc\u0633\u0631\u0648\u062a\u067e\u0633-300x197.jpg 300w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u062a\u0631\u06cc\u0633\u0631\u0648\u062a\u067e\u0633-768x506.jpg 768w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u062a\u0631\u06cc\u0633\u0631\u0648\u062a\u067e\u0633-310x205.jpg 310w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><strong>\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 triceratops <\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"614\" src=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u062e\u0627\u0631\u067e\u0634\u062a.jpg\" alt=\"\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 porcupine\" class=\"wp-image-11230\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u062e\u0627\u0631\u067e\u0634\u062a.jpg 1024w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u062e\u0627\u0631\u067e\u0634\u062a-300x180.jpg 300w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u062e\u0627\u0631\u067e\u0634\u062a-768x461.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><strong>\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 porcupine<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"851\" src=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0631\u0627\u0633\u0648.jpg\" alt=\"\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 skunk\" class=\"wp-image-11231\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0631\u0627\u0633\u0648.jpg 1024w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0631\u0627\u0633\u0648-300x249.jpg 300w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0631\u0627\u0633\u0648-768x638.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><strong>\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 skunk<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"678\" src=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0632\u0631\u0627\u0641\u0647.jpg\" alt=\"\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 giraffe\" class=\"wp-image-11232\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0632\u0631\u0627\u0641\u0647.jpg 1024w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0632\u0631\u0627\u0641\u0647-300x199.jpg 300w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0632\u0631\u0627\u0641\u0647-768x509.jpg 768w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0632\u0631\u0627\u0641\u0647-310x205.jpg 310w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><strong>\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 giraffe<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1006\" height=\"1018\" src=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0634\u062a\u0631\u0645\u0631\u063a.jpg\" alt=\"\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 ostrich\" class=\"wp-image-11233\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0634\u062a\u0631\u0645\u0631\u063a.jpg 1006w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0634\u062a\u0631\u0645\u0631\u063a-296x300.jpg 296w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0634\u062a\u0631\u0645\u0631\u063a-768x777.jpg 768w\" sizes=\"(max-width: 1006px) 100vw, 1006px\" \/><figcaption><strong>\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 ostrich<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"669\" src=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u06af\u0648\u0631\u062e\u0631.jpg\" alt=\"\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 zebra\" class=\"wp-image-11234\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u06af\u0648\u0631\u062e\u0631.jpg 1024w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u06af\u0648\u0631\u062e\u0631-300x196.jpg 300w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u06af\u0648\u0631\u062e\u0631-768x502.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><strong>\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 zebra<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0644\u0627\u0645\u0627.jpg\" alt=\"\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 bear\" class=\"wp-image-11236\" width=\"840\" height=\"557\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0644\u0627\u0645\u0627.jpg 1024w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0644\u0627\u0645\u0627-300x199.jpg 300w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0644\u0627\u0645\u0627-768x510.jpg 768w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0644\u0627\u0645\u0627-310x205.jpg 310w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><figcaption><strong>\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 bear<\/strong><\/figcaption><\/figure>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"712\" src=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0645\u06cc\u0645\u0648\u0646.jpg\" alt=\"\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 chimp\" class=\"wp-image-11237\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0645\u06cc\u0645\u0648\u0646.jpg 1024w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0645\u06cc\u0645\u0648\u0646-300x209.jpg 300w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0645\u06cc\u0645\u0648\u0646-768x534.jpg 768w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-\u0645\u06cc\u0645\u0648\u0646-110x75.jpg 110w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><strong>\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 chimp<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"730\" src=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-llama.jpg\" alt=\"\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 llama\" class=\"wp-image-11239\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-llama.jpg 1024w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-llama-300x214.jpg 300w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2021\/04\/\u062f\u0642\u062a-\u062a\u0634\u062e\u06cc\u0635-\u06a9\u0644\u0627\u0633-llama-768x548.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><strong>\u062f\u0642\u062a \u062a\u0634\u062e\u06cc\u0635 \u06a9\u0644\u0627\u0633 llama<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<p style=\"text-align: justify;\">\u062f\u06cc\u062f\u06cc\u0645 \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u06cc\u06a9 \u0645\u062f\u0644 \u0627\u0632 \u0642\u0628\u0644 \u0622\u0645\u0648\u0632\u0634 \u062f\u06cc\u062f\u0647 \u0628\u0631\u0627\u06cc \u06f1\u06f0\u06f0\u06f0 \u06a9\u0644\u0627\u0633 ImageNet \u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f. \u0627\u06cc\u0646 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0631 \u0648\u0627\u0642\u0639 \u062a\u0635\u0627\u0648\u06cc\u0631 \u0645\u062a\u0639\u0644\u0642 \u0628\u0647 \u06f1\u06f0 \u06a9\u0644\u0627\u0633 \u0645\u062e\u062a\u0644\u0641 \u0645\u0648\u0631\u062f \u0646\u0638\u0631 \u0645\u0627 \u0631\u0627 \u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f\u06cc \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p style=\"text-align: justify;\">\u0645\u0627 \u0646\u062a\u0627\u06cc\u062c \u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f\u06cc \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u06a9\u0648\u0686\u06a9 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u06cc\u0645. \u062f\u0631 \u067e\u0633\u062a \u0628\u0639\u062f\u06cc \u060c \u0647\u0645\u06cc\u0646 \u0631\u0648\u0634 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0627\u0646\u062a\u0642\u0627\u0644\u06cc \u0631\u0627 \u062f\u0631 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0633\u062e\u062a \u062a\u0631 \u06a9\u0647 \u0634\u0627\u0645\u0644 \u0645\u0633\u0627\u0626\u0644 \u0632\u0646\u062f\u06af\u06cc \u0631\u0648\u0632\u0645\u0631\u0647 \u0627\u0633\u062a \u060c \u0627\u0639\u0645\u0627\u0644 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f. \u0645\u0646\u062a\u0638\u0631 \u0628\u0627\u0634\u06cc\u062f!<\/p>\n<p style=\"text-align: justify;\">\u0627\u06af\u0631 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u062e\u0648\u0634\u062a\u0627\u0646 \u0622\u0645\u062f\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0631\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u06cc\u06a9 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0645\u0631\u062c\u0639 \u0628\u06cc\u0646\u0627\u06cc\u06cc \u0631\u0627\u06cc\u0627\u0646\u0647 \u0627\u06cc \u0631\u0627\u06cc\u06af\u0627\u0646 <a href=\"https:\/\/bigvisionllc.lpages.co\/leadbox\/143948b73f72a2:173c9390c346dc\/5649050225344512\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u0627\u06cc\u0646\u062c\u0627<\/a> \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f.<\/p>\n<h4 style=\"text-align: justify;\"><strong>\u0628\u06cc\u0634\u062a\u0631 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f :<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-yoast-seo-related-links\"><li><a href=\"https:\/\/shahaab-co.com\/mag\/edu\/ml\/support-vector-machine-part2-coding\/\">\u0645\u0627\u0634\u06cc\u0646 \u0628\u0631\u062f\u0627\u0631 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646 ( SVM ) \u2013 \u0628\u062e\u0634 \u062f\u0648\u0645 : \u06a9\u062f \u0646\u0648\u06cc\u0633\u06cc<\/a><\/li><li><a href=\"https:\/\/shahaab-co.com\/mag\/edu\/pytorch-for-beginners-basics\/\">\u0622\u0645\u0648\u0632\u0634 PyTorch \u0628\u0631\u0627\u06cc \u0645\u0628\u062a\u062f\u06cc\u0627\u0646 &#8211; \u0645\u0628\u0627\u0646\u06cc<\/a><\/li><li><a href=\"https:\/\/shahaab-co.com\/mag\/news\/ai\/mind-reading-ai-creates-images-from-your-thoughts\/\">\u0627\u06cc\u0646 \u0647\u0648\u0634 \u0645\u0635\u0646\u0648\u0639\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0627\u0641\u06a9\u0627\u0631 \u0634\u0645\u0627 \u0631\u0627 \u0628\u0628\u06cc\u0646\u062f \u0648 \u062a\u0635\u0648\u06cc\u0631\u06cc \u0627\u0632 \u0622\u0646 \u0628\u06a9\u0634\u062f<\/a><\/li><li><a href=\"https:\/\/shahaab-co.com\/mag\/edu\/ml\/best-free-artificial-intelligence-and-machine-learning-courses-for-2020\/\">\u06f1\u06f0 \u062f\u0648\u0631\u0647 \u0628\u0631\u062a\u0631 \u0647\u0648\u0634 \u0645\u0635\u0646\u0648\u0639\u06cc \u0648 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646 \u062f\u0631 \u0633\u0627\u0644 \u06f2\u06f0\u06f2\u06f0<\/a><\/li><li><a href=\"https:\/\/shahaab-co.com\/mag\/edu\/ml\/natural-language-processing-is-fun-part-2\/\">\u067e\u0631\u062f\u0627\u0632\u0634 \u0632\u0628\u0627\u0646 \u0637\u0628\u06cc\u0639\u06cc \u062c\u0630\u0627\u0628 \u0627\u0633\u062a! \u0642\u0633\u0645\u062a \u062f\u0648\u0645<\/a><\/li><\/ul>\n\n\n\n<a href=\"#\" class=\"shortc-button small blue \">\u0645\u0646\u0628\u0639<\/a> <a href=\"https:\/\/learnopencv.com\/image-classification-using-transfer-learning-in-pytorch\/\" target=\"_blank\" class=\"shortc-button small gray \" rel=\"noopener\">Learn OpenCV<\/a>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-right kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;right&quot;,&quot;id&quot;:&quot;11063&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0627\u0645\u062a\u06cc\u0627\u0632 \u062f\u0647\u06cc\u062f!&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 \u0627\u0645\u062a\u06cc\u0627\u0632)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;\u0622\u0645\u0648\u0632\u0634 PyTorch \u0628\u0631\u0627\u06cc \u0645\u0628\u062a\u062f\u06cc\u0627\u0646 \u2013 \u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f\u06cc \u062a\u0635\u0648\u06cc\u0631 \u0628\u0627 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0627\u0646\u062a\u0642\u0627\u0644\u06cc&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} \u0627\u0645\u062a\u06cc\u0627\u0632)&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            <span class=\"kksr-muted\">\u0627\u0645\u062a\u06cc\u0627\u0632 \u062f\u0647\u06cc\u062f!<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u062f\u0631 \u0633\u0627\u0644 \u0647\u0627\u06cc \u0627\u062e\u06cc\u0631 PyTorch \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0633\u0647\u0648\u0644\u062a \u062f\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0648 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u060c \u0628\u0633\u06cc\u0627\u0631 \u0645\u0648\u0631\u062f \u062a\u0648\u062c\u0647 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0627\u0633\u062a. \u0632\u06cc\u0631\u0627 \u06a9\u0627\u0631 \u0628\u0627 \u0622\u0646 \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647 \u0627\u0633\u062a \u0648 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0627 \u0628\u0647\u0631\u0647 \u0648\u0631\u06cc \u0628\u0627\u0644\u0627 \u0648 \u0646\u062a\u0627\u06cc\u062c \u0642\u0627\u0628\u0644 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u060c \u0628\u0647 \u0645\u062d\u0642\u0642\u0627\u0646 \u0648 \u062f\u0627\u0646\u0634\u0645\u0646\u062f\u0627\u0646 \u062f\u0627\u062f\u0647 \u06a9\u0645\u06a9 \u06a9\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u067e\u0633\u062a\u060c \u06a9\u0647 \u0633\u0648\u0645\u06cc\u0646 \u0642\u0633\u0645\u062a \u0627\u0632 \u0645\u062c\u0645\u0648\u0639\u0647 \u0622\u0645\u0648\u0632\u0634 PyTorch &hellip;<\/p>\n","protected":false},"author":17,"featured_media":11243,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_editorskit_title_hidden":false,"_editorskit_reading_time":0,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","footnotes":""},"categories":[19,18],"tags":[84,147,97,101,152,86],"class_list":["post-11063","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-deep-learning","category-edu","tag-84","tag-147","tag-97","tag-101","tag-152","tag-86"],"_links":{"self":[{"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/posts\/11063","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/comments?post=11063"}],"version-history":[{"count":1,"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/posts\/11063\/revisions"}],"predecessor-version":[{"id":16203,"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/posts\/11063\/revisions\/16203"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/media\/11243"}],"wp:attachment":[{"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/media?parent=11063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/categories?post=11063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/tags?post=11063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}