{"id":164,"date":"2019-05-30T14:10:18","date_gmt":"2019-05-30T09:40:18","guid":{"rendered":"http:\/\/themes.tielabs.com\/sahifa5\/?p=164"},"modified":"2019-06-22T16:59:21","modified_gmt":"2019-06-22T12:29:21","slug":"histogram-of-oriented-gradients-1","status":"publish","type":"post","link":"https:\/\/shahaab-co.com\/mag\/edu\/machine-vision\/histogram-of-oriented-gradients-1\/","title":{"rendered":"\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645 \u0634\u06cc\u0628 \u0647\u0627\u06cc \u062c\u0647\u062a \u062f\u0627\u0631 (\u0628\u062e\u0634 \u0627\u0648\u0644)"},"content":{"rendered":"<p>\u062f\u0631 \u0627\u06cc\u0646 \u067e\u0633\u062a \u0642\u0635\u062f \u062f\u0627\u0631\u06cc\u0645 \u062f\u0631 \u0645\u0648\u0631\u062f \u062a\u0648\u0635\u06cc\u0641 \u06af\u0631 \u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645 \u0634\u06cc\u0628 \u0647\u0627\u06cc \u062c\u0647\u062a \u062f\u0627\u0631 ( HOG ) \u0628\u062d\u062b \u06a9\u0646\u06cc\u0645. \u0647\u0631 \u0686\u0646\u062f \u0627\u06cc\u0646 \u062a\u0648\u0635\u06cc\u0641 \u06a9\u0646\u0646\u062f\u0647 \u062f\u0631 Matlab\u060c <a href=\"https:\/\/shahaab-co.ir\/opencv3-3-contrib-x86-x64\/\" target=\"_blank\" rel=\"noopener\">OpenCV\u200c<\/a> \u0648 \u0628\u0631\u062e\u06cc \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0634\u062f\u0647 \u0627\u0645\u0627 \u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u062c\u0632\u0626\u06cc\u0627\u062a \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0627\u06cc\u0646 \u062a\u0648\u0635\u06cc\u0641 \u06af\u0631 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0628\u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0647 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0646\u062d\u0648 \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645.<\/p>\n<div class=\"clear\"><\/div><div style=\"margin-top:20px; margin-bottom:0px;\" class=\"divider divider-normal\"><\/div>\n<h5><strong>\u0645\u0642\u0627\u0644\u0647 \u0645\u0631\u062a\u0628\u0637 : <a href=\"https:\/\/shahaab-co.ir\/mag\/edu\/machine-vision\/histogram-of-oriented-gradients-2\/\" target=\"_blank\" rel=\"noopener\">\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645 \u0634\u06cc\u0628 \u0647\u0627\u06cc \u062c\u0647\u062a \u062f\u0627\u0631 (\u0628\u062e\u0634 \u062f\u0648\u0645)<\/a><\/strong><\/h5>\n<div class=\"clear\"><\/div><div style=\"margin-top:25px; margin-bottom:20px;\" class=\"divider divider-normal\"><\/div>\n<p>\u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u0648\u0636\u0648\u0639\u0627\u062a \u062f\u0631 \u0627\u0628\u062a\u062f\u0627 \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0648 \u0645\u0628\u0647\u0645 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc \u0631\u0633\u0646\u062f \u0627\u0645\u0627 \u0648\u0642\u062a\u06cc \u0632\u0645\u0627\u0646 \u06a9\u0627\u0641\u06cc \u0628\u0631\u0627\u06cc \u0641\u0647\u0645\u06cc\u062f\u0646 \u0622\u0646\u0647\u0627 \u0627\u062e\u062a\u0635\u0627\u0635 \u0645\u06cc \u062f\u0647\u06cc\u062f \u0622\u0646 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc \u0648 \u0627\u0628\u0647\u0627\u0645 \u062a\u0628\u062f\u06cc\u0644 \u0628\u0647 \u0634\u06cc\u0631\u06cc\u0646\u06cc \u0648 \u062a\u0633\u0644\u0637 \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u0627\u06af\u0631 \u062a\u0627\u0632\u0647 \u06a9\u0627\u0631\u06cc\u062f \u0648 \u0628\u0647 \u0646\u0638\u0631\u062a\u0627\u0646 \u0628\u06cc\u0646\u0627\u06cc\u06cc \u0645\u0627\u0634\u06cc\u0646 \u0633\u062e\u062a \u0648 \u0645\u0628\u0647\u0645 \u0627\u0633\u062a \u0627\u06cc\u0646 \u0636\u0631\u0628 \u0627\u0644\u0645\u062b\u0644 \u0631\u0627 \u0628\u0647 \u06cc\u0627\u062f \u0622\u0648\u0631\u06cc\u062f \u06a9\u0647 \u0627\u0632 \u06a9\u0633\u06cc \u067e\u0631\u0633\u06cc\u062f\u0646\u062f: \u0634\u0645\u0627 \u0686\u0637\u0648\u0631 \u0641\u06cc\u0644 \u0628\u0647 \u0627\u06cc\u0646 \u0628\u0632\u0631\u06af\u06cc \u0631\u0627 \u0645\u06cc \u062e\u0648\u0631\u06cc\u062f\u061f \u062c\u0648\u0627\u0628 \u062f\u0627\u062f: \u062a\u06cc\u06a9\u0647 \u062a\u06cc\u06a9\u0647 \u0648 \u0622\u0631\u0648\u0645 \u0622\u0631\u0648\u0645!!<\/p>\n<h2><strong>\u062a\u0648\u0635\u06cc\u0641 \u06af\u0631 \u0686\u06cc\u0633\u062a\u061f<\/strong><\/h2>\n<p>\u062a\u0648\u0635\u06cc\u0641 \u06af\u0631\u0647\u0627 \u0647\u0645\u0627\u0646 \u0637\u0648\u0631 \u06a9\u0647 \u0627\u0632 \u0627\u0633\u0645\u0634\u0627\u0646 \u0628\u0631 \u0645\u06cc \u0622\u06cc\u062f \u062a\u0648\u0635\u06cc\u0641\u06cc \u0627\u0632 \u06a9\u0644 \u06cc\u06a9 \u062a\u0635\u0648\u06cc\u0631 \u06cc\u0627 \u0628\u062e\u0634\u06cc \u0627\u0632 \u0622\u0646 \u0647\u0633\u062a\u0646\u062f. \u0622\u0646 \u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0645\u0641\u06cc\u062f \u0648 \u062f\u0648\u0631 \u0631\u06cc\u062e\u062a\u0646 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u063a\u06cc\u0631 \u0636\u0631\u0648\u0631\u060c \u062a\u0635\u0648\u06cc\u0631 \u0631\u0627 \u0633\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f. \u0645\u0639\u0645\u0648\u0644\u0627 \u062a\u0648\u0635\u06cc\u0641 \u06af\u0631\u0647\u0627 \u062a\u0635\u0648\u06cc\u0631\u06cc \u0628\u0627 \u0627\u0646\u062f\u0627\u0632\u0647 ( \u0637\u0648\u0644 * \u0639\u0631\u0636 * \u06f3 ) \u0631\u0627 \u062a\u0628\u062f\u06cc\u0644 \u0628\u0647 \u0628\u0631\u062f\u0627\u0631 \u0648\u06cc\u0698\u06af\u06cc \u0627\u06cc \u0628\u0627 \u0637\u0648\u0644 n \u0645\u06cc \u06a9\u0646\u0646\u062f. \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644 \u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645 \u0634\u06cc\u0628 \u0647\u0627\u06cc \u062c\u0647\u062a \u062f\u0627\u0631 ( HOG ) \u060c \u062a\u0635\u0648\u06cc\u0631\u06cc \u0628\u0627 \u0627\u0646\u062f\u0627\u0632\u0647 \u06f6\u06f4*\u06f1\u06f2\u06f8*\u06f3 \u0631\u0627 \u062a\u0628\u062f\u06cc\u0644 \u0628\u0647 \u0628\u0631\u062f\u0627\u0631\u06cc \u0628\u0627 \u0637\u0648\u0644 \u06f3\u06f7\u06f8\u06f0 \u0645\u06cc\u06a9\u0646\u062f. \u0627\u0644\u0628\u062a\u0647 \u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645 \u0634\u06cc\u0628 \u0647\u0627\u06cc \u062c\u0647\u062a \u062f\u0627\u0631 ( HOG ) \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u062a\u0635\u0648\u06cc\u0631 \u0631\u0627 \u0628\u0647 \u0628\u0631\u062f\u0627\u0631\u0647\u0627\u06cc\u06cc \u0628\u0627 \u0637\u0648\u0644 \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0647\u0645 \u062a\u0628\u062f\u06cc\u0644 \u06a9\u0646\u062f \u0627\u0645\u0627 \u0627\u0632 \u0622\u0646\u062c\u0627 \u06a9\u0647 \u0645\u0631\u062c\u0639 \u0645\u0627 \u0645\u0642\u0627\u0644\u0647 \u06cc Dalal and Triggs \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f \u0628\u0647 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0645\u0642\u0627\u0644\u0647 \u0645\u0631\u062c\u0639 \u0627\u0633\u062a\u0646\u0627\u062f \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f.<\/p>\n<p>\u062e\u0628\u060c \u0647\u0645\u0647 \u0686\u06cc\u0632 \u0628\u0647 \u0646\u0638\u0631 \u062e\u0648\u0628 \u0645\u06cc\u0627\u062f! \u0627\u0645\u0627 \u06cc\u06a9 \u0644\u062d\u0638\u0647 \u0635\u0628\u0631 \u06a9\u0646\u06cc\u062f. \u06a9\u062f\u0627\u0645 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u201d\u0645\u0641\u06cc\u062f\u201c \u0648 \u06a9\u062f\u0627\u0645 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u201d\u063a\u06cc\u0631 \u0645\u0641\u06cc\u062f\u201c \u0627\u0646\u062f\u061f \u0628\u0631\u0627\u06cc \u062a\u0639\u0631\u06cc\u0641 \u0648\u0627\u0698\u0647 \u201d\u0645\u0641\u06cc\u062f\u201c \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u0627\u06cc\u0646 \u0633\u0648\u0627\u0644 \u0631\u0627 \u0645\u0637\u0631\u062d \u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0645\u0641\u06cc\u062f \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u0686\u0647 \u06a9\u0627\u0631\u06cc\u061f \u0642\u0637\u0639\u0627 \u0628\u0631\u062f\u0627\u0631 \u0648\u06cc\u0698\u06af\u06cc \u0628\u0631\u0627\u06cc \u0647\u062f\u0641 \u201d\u0645\u0634\u0627\u0647\u062f\u0647\u201c \u062a\u0635\u0648\u06cc\u0631 \u0645\u0641\u06cc\u062f \u0646\u06cc\u0633\u062a \u0627\u0645\u0627 \u0628\u0631\u0627\u06cc image recognition \u00a0\u06cc\u0627 \u00a0object detection \u0628\u0633\u06cc\u0627\u0631 \u0645\u0641\u06cc\u062f \u0627\u0633\u062a. \u0628\u0631\u062f\u0627\u0631 \u0648\u06cc\u0698\u06af\u06cc \u062a\u0648\u0644\u06cc\u062f \u0634\u062f\u0647 \u062a\u0648\u0633\u0637 \u0627\u06cc\u0646 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0647\u0627 \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0628\u0647 \u06a9\u0644\u0627\u0633\u0647 \u0628\u0646\u062f\u0647\u0627\u06cc\u06cc \u0646\u0638\u06cc\u0631 SVM \u0627\u0639\u0645\u0627\u0644 \u0645\u06cc \u0634\u0648\u0646\u062f \u0646\u062a\u0627\u06cc\u062c \u0628\u0633\u06cc\u0627\u0631 \u062e\u0648\u0628\u06cc \u0631\u0627 \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc \u06a9\u0646\u0646\u062f.<\/p>\n<p>\u062e\u0628\u060c \u0633\u0648\u0627\u0644 \u0628\u0639\u062f\u06cc \u0627\u06cc\u0646 \u06a9\u0647 \u0686\u0647 \u0627\u0646\u0648\u0627\u0639\u06cc \u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627 \u0628\u0631\u0627\u06cc \u0639\u0645\u0644 \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0645\u0641\u06cc\u062f \u0627\u0633\u062a\u061f \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0628\u0627 \u0645\u062b\u0627\u0644\u06cc \u0645\u0633\u0627\u0644\u0647 \u0631\u0627 \u0631\u0648\u0634\u0646 \u06a9\u0646\u06cc\u0645. \u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u06cc\u06a9 object detector \u0628\u0633\u0627\u0632\u06cc\u0645 \u06a9\u0647 \u062f\u06a9\u0645\u0647 \u0647\u0627\u06cc \u067e\u06cc\u0631\u0627\u0647\u0646 \u0648 \u06a9\u062a \u0631\u0627 \u062a\u0634\u062e\u06cc\u0635 \u062f\u0647\u062f. \u0645\u0639\u0645\u0648\u0644\u0627 \u062f\u06a9\u0645\u0647 \u0647\u0627 \u062f\u0627\u06cc\u0631\u0647 \u0627\u06cc \u0627\u0646\u062f \u0648 \u0646\u06cc\u0632 \u0686\u0646\u062f \u0633\u0648\u0631\u0627\u062e \u0631\u0648\u06cc \u0622\u0646 \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f. \u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u06cc\u06a9 \u062a\u0634\u062e\u06cc\u0635 \u062f\u0647\u0646\u062f\u0647 \u06cc \u0644\u0628\u0647 \u0631\u0627 \u0628\u0631 \u062a\u0635\u0648\u06cc\u0631 \u062f\u06a9\u0645\u0647 \u0627\u0639\u0645\u0627\u0644 \u06a9\u0646\u06cc\u062f \u0648 \u0635\u0631\u0641\u0627\u064b \u0628\u0627 \u0646\u06af\u0627\u0647 \u06a9\u0631\u062f\u0646 \u0628\u0647 \u0644\u0628\u0647 \u0647\u0627\u06cc \u062a\u0635\u0648\u06cc\u0631 \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u0627\u06cc\u0646 \u062a\u0635\u0648\u06cc\u0631 \u06cc\u06a9 \u062f\u06a9\u0645\u0647 \u0647\u0633\u062a \u06cc\u0627 \u062e\u06cc\u0631. \u067e\u0633 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0644\u0628\u0647 \u201d\u0645\u0641\u06cc\u062f\u201c \u0648 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0631\u0646\u06af \u201d\u063a\u06cc\u0631 \u0645\u0641\u06cc\u062f\u201c \u0627\u0633\u062a. \u0628\u0647 \u0639\u0644\u0627\u0648\u0647 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627 \u0628\u0627\u06cc\u062f \u0642\u062f\u0631\u062a \u0645\u062a\u0645\u0627\u06cc\u0632 \u06a9\u0646\u0646\u062f\u06af\u06cc \u06cc\u0627 \u062c\u062f\u0627\u0633\u0627\u0632\u06cc \u0631\u0627 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f. \u0645\u062b\u0644\u0627 \u0648\u06cc\u0698\u06af\u06cc \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0634\u062f\u0647 \u0627\u0632 \u062a\u0635\u0648\u06cc\u0631 \u0628\u0627\u06cc\u062f \u0642\u062f\u0631\u062a \u062a\u0645\u0627\u06cc\u0632 \u0628\u06cc\u0646 \u062f\u06a9\u0645\u0647 \u0648 \u0633\u0627\u06cc\u0631 \u0627\u0634\u06cc\u0627\u0621 \u0645\u062f\u0648\u0631 \u0646\u0638\u06cc\u0631 \u0633\u06a9\u0647 \u06cc\u0627 \u0644\u0627\u0633\u062a\u06cc\u06a9 \u0645\u0627\u0634\u06cc\u0646 \u0631\u0627 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f.<\/p>\n<p>\u062f\u0631 HOG\u060c \u062a\u0648\u0632\u06cc\u0639 ( \u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645 ) \u062c\u0647\u0627\u062a \u0634\u06cc\u0628 \u0647\u0627 ( oriented gradients ) \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f. \u06af\u0631\u0627\u062f\u06cc\u0627\u0646 ( \u0645\u0634\u062a\u0642\u0627\u062a x \u0648 y ) \u06cc\u06a9 \u062a\u0635\u0648\u06cc\u0631 \u0645\u0641\u06cc\u062f \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0627\u0646\u062f\u0627\u0632\u0647 \u06cc\u0627 \u0628\u0632\u0631\u06af\u06cc \u0634\u06cc\u0628 \u062f\u0631 \u0627\u0637\u0631\u0627\u0641 \u0644\u0628\u0647 \u0647\u0627 \u0648 \u06af\u0648\u0634\u0647 \u0647\u0627 \u0639\u062f\u062f \u0628\u0632\u0631\u06af\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f \u0648 \u0645\u06cc \u062f\u0627\u0646\u06cc\u0645 \u06a9\u0647 \u0644\u0628\u0647 \u0647\u0627 \u0648 \u06af\u0648\u0634\u0647 \u0647\u0627 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631\u06cc \u0631\u0627 \u0646\u0633\u0628\u062a \u0628\u0647 \u0633\u0637\u0648\u062d \u0647\u0645\u0648\u0627\u0631 \u062a\u0635\u0648\u06cc\u0631 \u062f\u0631 \u062e\u0648\u062f \u0646\u06af\u0647 \u0645\u06cc \u062f\u0627\u0631\u0646\u062f.<\/p>\n<h2><strong>\u0686\u0637\u0648\u0631 HOG \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0646\u06cc\u0645\u061f<\/strong><\/h2>\n<h3><strong>\u06af\u0627\u0645 \u0627\u0648\u0644 &#8211; \u067e\u06cc\u0634 \u067e\u0631\u062f\u0627\u0632\u0634:<\/strong><\/h3>\n<p>\u0637\u0628\u0642 \u0645\u0642\u0627\u0644\u0647 \u0627\u06cc \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645 \u0634\u06cc\u0628 \u0647\u0627\u06cc \u062c\u0647\u062a \u062f\u0627\u0631 ( HOG ) \u0645\u0639\u0631\u0641\u06cc \u0648 \u0628\u0631\u0627\u06cc \u062a\u0634\u062e\u06cc\u0635 \u0639\u0627\u0628\u0631 \u067e\u06cc\u0627\u062f\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u062f\u060c \u0627\u06cc\u0646 \u062a\u0648\u0635\u06cc\u0641 \u06af\u0631 \u062f\u0631 \u062a\u06a9\u0647 \u0647\u0627\u06cc\u06f1\u06f2\u06f8*\u06f6\u06f4 \u067e\u06cc\u06a9\u0633\u0644\u06cc \u0627\u0632 \u062a\u0635\u0648\u06cc\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u0644\u0628\u062a\u0647 \u062a\u0635\u0648\u06cc\u0631 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0647\u0631 \u0627\u0646\u062f\u0627\u0632\u0647 \u0627\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f. \u0645\u0639\u0645\u0648\u0644\u0627 \u062a\u06a9\u0647 \u0647\u0627\u06cc \u0639\u06a9\u0633 \u062f\u0631 \u0645\u0642\u06cc\u0627\u0633 \u0647\u0627\u06cc \u0645\u062a\u0639\u062f\u062f \u0648 \u0645\u06a9\u0627\u0646 \u0647\u0627\u06cc \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u0627\u0632 \u062a\u0635\u0648\u06cc\u0631 \u062a\u062d\u0644\u06cc\u0644 \u062e\u0648\u0627\u0647\u0646\u062f \u0634\u062f. \u062a\u0646\u0647\u0627 \u0634\u0631\u0637 \u0645\u0627 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u062a\u06a9\u0647 \u0647\u0627\u06cc \u0639\u06a9\u0633 \u067e\u0631\u062f\u0627\u0632\u0634 \u0634\u062f\u0647 \u0645\u06cc \u0628\u0627\u06cc\u0633\u062a \u0646\u0633\u0628\u062a \u0627\u0628\u0639\u0627\u062f \u062b\u0627\u0628\u062a\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f. \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644 \u062f\u0631 \u0645\u0648\u0631\u062f \u0639\u0627\u0628\u0631 \u067e\u06cc\u0627\u062f\u0647 \u0627\u06cc\u0646 \u0646\u0633\u0628\u062a \u0628\u0627\u06cc\u062f \u06f1:\u06f2 \u0628\u0627\u0634\u062f. \u06cc\u0639\u0646\u06cc \u0627\u06cc\u0646 \u06a9\u0647 \u0633\u0627\u06cc\u0632 \u062a\u06a9\u0647 \u0647\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0645\u062b\u0644\u0627 \u06f2\u06f0\u06f0*\u06f1\u06f0\u06f0 \u06cc\u0627 \u06f2\u06f5\u06f6*\u06f1\u06f2\u06f8 \u0628\u0627\u0634\u062f \u0627\u0645\u0627 \u0646\u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06f1\u06f0\u06f5*\u06f7\u06f0 \u0628\u0627\u0634\u0646\u062f.<\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"905\" height=\"451\" src=\"https:\/\/shahaab-co.ir\/mag\/wp-content\/uploads\/2019\/05\/\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645-\u0634\u06cc\u0628-\u0647\u0627\u06cc-\u062c\u0647\u062a-\u062f\u0627\u0631-HOG-\u067e\u06cc\u0634-\u067e\u0631\u062f\u0627\u0632\u0634.jpg\" alt=\"\" class=\"wp-image-1597\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2019\/05\/\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645-\u0634\u06cc\u0628-\u0647\u0627\u06cc-\u062c\u0647\u062a-\u062f\u0627\u0631-HOG-\u067e\u06cc\u0634-\u067e\u0631\u062f\u0627\u0632\u0634.jpg 905w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2019\/05\/\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645-\u0634\u06cc\u0628-\u0647\u0627\u06cc-\u062c\u0647\u062a-\u062f\u0627\u0631-HOG-\u067e\u06cc\u0634-\u067e\u0631\u062f\u0627\u0632\u0634-300x150.jpg 300w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2019\/05\/\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645-\u0634\u06cc\u0628-\u0647\u0627\u06cc-\u062c\u0647\u062a-\u062f\u0627\u0631-HOG-\u067e\u06cc\u0634-\u067e\u0631\u062f\u0627\u0632\u0634-768x383.jpg 768w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2019\/05\/\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645-\u0634\u06cc\u0628-\u0647\u0627\u06cc-\u062c\u0647\u062a-\u062f\u0627\u0631-HOG-\u067e\u06cc\u0634-\u067e\u0631\u062f\u0627\u0632\u0634-660x330.jpg 660w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2019\/05\/\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645-\u0634\u06cc\u0628-\u0647\u0627\u06cc-\u062c\u0647\u062a-\u062f\u0627\u0631-HOG-\u067e\u06cc\u0634-\u067e\u0631\u062f\u0627\u0632\u0634-600x299.jpg 600w\" sizes=\"(max-width: 905px) 100vw, 905px\" \/><figcaption> \u0628\u0631\u0627\u06cc \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0646 \u0627\u06cc\u0646 \u0646\u06a9\u062a\u0647 \u0630\u06cc\u0644\u0627\u064b \u062a\u0635\u0648\u06cc\u0631\u06cc \u0628\u0632\u0631\u06af \u0628\u0627 \u0633\u0627\u06cc\u0632 \u06f4\u06f7\u06f5*\u06f7\u06f2\u06f0 \u0622\u0648\u0631\u062f\u0647 \u0627\u06cc\u0645. \u062a\u06a9\u0647 \u0627\u06cc \u0627\u0632 \u062a\u0635\u0648\u06cc\u0631 \u0628\u0627 \u0633\u0627\u06cc\u0632 \u06f2\u06f0\u06f0*\u06f1\u06f0\u06f0 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 HOG \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0631\u062f\u06cc\u0645. \u0627\u06cc\u0646 \u062a\u06a9\u0647 \u0627\u0632 \u062a\u0635\u0648\u06cc\u0631 \u0627\u0635\u0644\u06cc \u0628\u0631\u06cc\u062f\u0647 \u0634\u062f\u0647 \u0648 \u0633\u067e\u0633 \u062a\u063a\u06cc\u06cc\u0631 \u0627\u0646\u062f\u0627\u0632\u0647 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u062a\u0627 \u0628\u0647 \u0633\u0627\u06cc\u0632 \u06f1\u06f2\u06f8*\u06f6\u06f4 \u0628\u0631\u0633\u062f. \u062d\u0627\u0644\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 HOG\u200c \u0631\u0627 \u0631\u0648\u06cc \u0627\u06cc\u0646 \u062a\u06a9\u0647 \u06cc \u067e\u06cc\u0634 \u067e\u0631\u062f\u0627\u0632\u0634 \u0634\u062f\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0631\u062f. <\/figcaption><\/figure><\/div>\n\n\n<p>\u062f\u0631 \u0645\u0642\u0627\u0644\u0647 \u0627\u06cc \u06a9\u0647 \u062a\u0648\u0633\u0637 <a href=\"https:\/\/ieeexplore.ieee.org\/document\/1467360\" target=\"_blank\" rel=\"noopener\">Dalal and Triggs<\/a> \u0627\u0631\u0627\u0626\u0647 \u0634\u062f\u060c \u062a\u0635\u062d\u06cc\u062d \u06af\u0627\u0645\u0627 \u0646\u06cc\u0632 \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0648\u0627\u0631\u062f \u067e\u06cc\u0634 \u067e\u0631\u062f\u0627\u0632\u0634 \u0627\u0633\u062a. \u0627\u0645\u0627 \u0627\u0632 \u0622\u0646\u062c\u0627 \u06a9\u0647 \u0627\u06cc\u0646 \u062a\u0635\u062d\u06cc\u062d \u0645\u0648\u062c\u0628 \u06a9\u0627\u0647\u0634 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f\u060c \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f \u0635\u0631\u0641 \u0646\u0638\u0631 \u06a9\u0631\u062f\u06cc\u0645.<\/p>\n<h3><strong>\u06af\u0627\u0645 \u062f\u0648\u0645- \u0645\u062d\u0627\u0633\u0628\u0647 \u06cc \u062a\u0635\u0627\u0648\u06cc\u0631 \u0634\u06cc\u0628:<\/strong><\/h3>\n<p>\u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u06cc \u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645 \u0634\u06cc\u0628 \u0647\u0627\u06cc \u062c\u0647\u062a \u062f\u0627\u0631 ( HOG ) \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u06af\u0631\u0627\u062f\u06cc\u0627\u0646 \u0647\u0627\u06cc \u0627\u0641\u0642\u06cc \u0648 \u0639\u0645\u0648\u062f\u06cc \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0631\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0628\u0648\u0633\u06cc\u0644\u0647 \u06cc \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 \u062a\u0635\u0648\u06cc\u0631 \u062a\u0648\u0633\u0637 \u06a9\u0631\u0646\u0644 \u0647\u0627\u06cc \u0632\u06cc\u0631 \u0627\u0646\u062c\u0627\u0645 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"590\" height=\"364\" src=\"https:\/\/shahaab-co.ir\/mag\/wp-content\/uploads\/2019\/05\/\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645-\u0634\u06cc\u0628-\u0647\u0627\u06cc-\u062c\u0647\u062a-\u062f\u0627\u0631-\u0645\u062d\u0627\u0633\u0628\u0647-\u062a\u0635\u0627\u0648\u06cc\u0631-\u0634\u06cc\u0628.jpg\" alt=\"\" class=\"wp-image-1600\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2019\/05\/\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645-\u0634\u06cc\u0628-\u0647\u0627\u06cc-\u062c\u0647\u062a-\u062f\u0627\u0631-\u0645\u062d\u0627\u0633\u0628\u0647-\u062a\u0635\u0627\u0648\u06cc\u0631-\u0634\u06cc\u0628.jpg 590w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2019\/05\/\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645-\u0634\u06cc\u0628-\u0647\u0627\u06cc-\u062c\u0647\u062a-\u062f\u0627\u0631-\u0645\u062d\u0627\u0633\u0628\u0647-\u062a\u0635\u0627\u0648\u06cc\u0631-\u0634\u06cc\u0628-300x185.jpg 300w\" sizes=\"(max-width: 590px) 100vw, 590px\" \/><\/figure><\/div>\n\n\n<p>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u067e\u0631\u0627\u062a\u0648\u0631\u0647\u0627\u06cc \u0633\u0648\u0628\u0644 \u06a9\u0647 \u062f\u0631 OpenCV \u0628\u0635\u0648\u0631\u062a \u0622\u0645\u0627\u062f\u0647 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u0646\u06cc\u0632 \u0646\u062a\u06cc\u062c\u0647 \u06cc \u06cc\u06a9\u0633\u0627\u0646\u06cc \u0631\u0627 \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u0634\u062a. \u0641\u0642\u0637 \u0628\u0627\u06cc\u062f \u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a \u06a9\u0647 \u0633\u0627\u06cc\u0632 \u06a9\u0631\u0646\u0644 \u0631\u0627 \u06f1 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u0645.<\/p>\n<table dir=\"ltr\" width=\"0\">\n<tbody>\n<tr>\n<td style=\"text-align: left;\" width=\"700\">\n<pre dir=\"ltr\">\/\/ C++ gradient calculation.<br><br>\/\/ Read image<br><br>Mat img = imread(\"bolt.png\");<br><br>img.convertTo(img, CV_32F, 1\/255.0);<br><br><br><br><br>\/\/ Calculate gradients gx, gy<br><br>Mat gx, gy;<br><br>Sobel(img, gx, CV_32F, 1, 0, 1);<br><br>Sobel(img, gy, CV_32F, 0, 1, 1);<\/pre>\n<\/td>\n<\/tr>\n<tr dir=\"ltr\">\n<td style=\"text-align: left;\" width=\"700\">\n<pre># Python gradient calculation<br><br><br><br><br># Read image<br><br>im = cv2.imread('bolt.png')<br><br>im = np.float32(im) \/ 255.0<br><br><br><br><br># Calculate gradient<br><br>gx = cv2.Sobel(img, cv2.CV_32F, 1, 0, ksize=1)<br><br>gy = cv2.Sobel(img, cv2.CV_32F, 0, 1, ksize=1)<\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0633\u067e\u0633 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0631\u0645\u0648\u0644 \u0632\u06cc\u0631 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0646\u062f\u0627\u0632\u0647 \u0648 \u062c\u0647\u062a \u0634\u06cc\u0628 \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0631\u062f:<\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"200\" height=\"99\" src=\"https:\/\/shahaab-co.ir\/mag\/wp-content\/uploads\/2019\/05\/\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645-\u0634\u06cc\u0628-\u0647\u0627\u06cc-\u062c\u0647\u062a-\u062f\u0627\u0631-\u0641\u0631\u0645\u0648\u0644-1-2.png\" alt=\"\" class=\"wp-image-1614\" title=\"\"><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"200\" height=\"99\" src=\"https:\/\/shahaab-co.ir\/mag\/wp-content\/uploads\/2019\/05\/\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645-\u0634\u06cc\u0628-\u0647\u0627\u06cc-\u062c\u0647\u062a-\u062f\u0627\u0631-\u0641\u0631\u0645\u0648\u0644-2-2.png\" alt=\"\" class=\"wp-image-1615\" title=\"\"><\/figure><\/div>\n\n\n<p>\u0627\u06af\u0631 \u0627\u0632 OpenCV \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f\u060c \u062a\u0627\u0628\u0639 cartToPolar \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0628\u0627\u0644\u0627 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u062f :<\/p>\n<table width=\"0\">\n<tbody>\n<tr>\n<td style=\"text-align: left;\" width=\"766\">\n<pre dir=\"ltr\">\/\/ C++ Calculate gradient magnitude and direction (in degrees)<br><br>Mat mag, angle;<br><br>cartToPolar(gx, gy, mag, angle, 1);<\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"0\">\n<tbody>\n<tr>\n<td style=\"text-align: left;\" width=\"821\">\n<pre dir=\"ltr\"># Python Calculate gradient magnitude and direction (in degrees)<br><br>mag, angle = cv2.cartToPolar(gx, gy, angleInDegrees=True)<\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0646\u062a\u0627\u06cc\u062c \u0631\u0627 \u062f\u0631\u062a\u0635\u0627\u0648\u06cc\u0631 \u0632\u06cc\u0631 \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f :<\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"512\" height=\"256\" src=\"https:\/\/shahaab-co.ir\/mag\/wp-content\/uploads\/2019\/05\/\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645-\u0634\u06cc\u0628-\u0647\u0627\u06cc-\u062c\u0647\u062a-\u062f\u0627\u0631-\u062a\u0635\u0648\u06cc\u0631-\u0646\u062a\u0627\u06cc\u062c.png\" alt=\"\" class=\"wp-image-1617\" title=\"\" srcset=\"https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2019\/05\/\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645-\u0634\u06cc\u0628-\u0647\u0627\u06cc-\u062c\u0647\u062a-\u062f\u0627\u0631-\u062a\u0635\u0648\u06cc\u0631-\u0646\u062a\u0627\u06cc\u062c.png 512w, https:\/\/shahaab-co.com\/mag\/wp-content\/uploads\/2019\/05\/\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645-\u0634\u06cc\u0628-\u0647\u0627\u06cc-\u062c\u0647\u062a-\u062f\u0627\u0631-\u062a\u0635\u0648\u06cc\u0631-\u0646\u062a\u0627\u06cc\u062c-300x150.png 300w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><figcaption>\u0686\u067e: \u0642\u062f\u0631 \u0645\u0637\u0644\u0642 \u0627\u0646\u062f\u0627\u0632\u0647 \u0634\u06cc\u0628 \u062f\u0631 \u062c\u0647\u062a x. \u0648\u0633\u0637: \u0642\u062f\u0631 \u0645\u0637\u0644\u0642 \u0627\u0646\u062f\u0627\u0632\u0647 \u0634\u06cc\u0628 \u062f\u0631 \u062c\u0647\u062a y. \u0631\u0627\u0633\u062a: \u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u0631\u0627\u062f\u06cc\u0627\u0646 <\/figcaption><\/figure><\/div>\n\n\n<p>\u0644\u0627\u0632\u0645 \u0628\u0647 \u0630\u06a9\u0631 \u0627\u0633\u062a \u0634\u06cc\u0628 \u062f\u0631 \u062c\u0647\u062a x \u0646\u0633\u0628\u062a \u0628\u0647 \u062e\u0637\u0648\u0637 \u0639\u0645\u0648\u062f\u06cc \u0648 \u0634\u06cc\u0628 \u062f\u0631 \u062c\u0647\u062a y \u0646\u0633\u0628\u062a \u0628\u0647 \u062e\u0637\u0648\u0637 \u0627\u0641\u0642\u06cc \u062d\u0633\u0627\u0633 \u0627\u0633\u062a. \u0647\u0645\u0686\u0646\u06cc\u0646 \u0647\u0631 \u062c\u0627\u06cc\u06cc \u0627\u0632 \u062a\u0635\u0648\u06cc\u0631 \u06a9\u0647 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0634\u062f\u062a \u0632\u06cc\u0627\u062f \u0627\u0633\u062a\u060c \u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u0631\u0627\u062f\u06cc\u0627\u0646 \u0628\u0632\u0631\u06af \u062e\u0648\u0627\u0647\u062f \u0634\u062f \u0648 \u0628\u0627\u0644\u0639\u06a9\u0633 \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0628\u0627 \u0633\u0637\u0648\u062d \u0635\u0627\u0641 \u0648 \u06cc\u06a9\u062f\u0633\u062a \u0631\u0648\u0628\u0631\u0648 \u0647\u0633\u062a\u06cc\u0645\u060c \u0627\u0646\u062f\u0627\u0632\u0647 \u0634\u06cc\u0628 \u0686\u0647 \u062f\u0631 \u062c\u0647\u062a x \u0648 \u0686\u0647 \u062f\u0631 \u062c\u0647\u062a y \u06a9\u0648\u0686\u06a9 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f. \u062f\u0631 \u062a\u0635\u0627\u0648\u06cc\u0631 \u0628\u0627\u0644\u0627 \u062a\u0646\u0647\u0627 \u062a\u0635\u0627\u0648\u06cc\u0631 \u0627\u0646\u062f\u0627\u0632\u0647 \u0634\u06cc\u0628 \u0631\u0627 \u0622\u0648\u0631\u062f\u06cc\u0645 \u0648 \u0639\u0645\u062f\u0627 \u0627\u0632 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0646 \u062a\u0635\u0627\u0648\u06cc\u0631 \u062c\u0647\u062a \u0635\u0631\u0641 \u0646\u0638\u0631 \u06a9\u0631\u062f\u06cc\u0645 \u0632\u06cc\u0631\u0627 \u062a\u0635\u0648\u06cc\u0631 \u062c\u0647\u062a \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0632\u06cc\u0627\u062f\u06cc \u0631\u0627 \u0628\u0647 \u0628\u06cc\u0646\u0646\u062f\u0647 \u0627\u0646\u062a\u0642\u0627\u0644 \u0646\u0645\u06cc \u062f\u0647\u062f. &nbsp;<\/p>\n<p>\u0647\u0645\u0627\u0646 \u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u062a\u0635\u0648\u06cc\u0631 \u0628\u0627\u0644\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f\u060c \u062a\u0635\u0648\u06cc\u0631 \u0634\u06cc\u0628 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u063a\u06cc\u0631 \u0636\u0631\u0648\u0631\u06cc (\u0645\u062b\u0644 \u0632\u0645\u06cc\u0646\u0647 \u06cc \u0631\u0646\u06af\u06cc \u0648 \u062b\u0627\u0628\u062a \u062a\u0635\u0648\u06cc\u0631) \u0631\u0627 \u062d\u0630\u0641 \u0645\u06cc \u06a9\u0646\u062f. \u0627\u0645\u0627 \u0646\u0645\u0627\u06cc \u06a9\u0644\u06cc \u062a\u0635\u0648\u06cc\u0631 \u0631\u0627 \u0628\u0631\u062c\u0633\u062a\u0647 \u062a\u0631 \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f. \u0628\u0647 \u0639\u0628\u0627\u0631\u062a \u062f\u06cc\u06af\u0631 \u0628\u0627 \u0627\u06cc\u0646 \u06a9\u0647 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062a\u0635\u0648\u06cc\u0631 \u062d\u0630\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0628\u0627 \u06cc\u06a9 \u0646\u06af\u0627\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0641\u0647\u0645\u06cc\u062f \u06a9\u0647 \u06cc\u06a9 \u0634\u062e\u0635 \u062f\u0631 \u062a\u0635\u0648\u06cc\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.<\/p>\n<p>\u0634\u06cc\u0628 \u0647\u0631 \u067e\u06cc\u06a9\u0633\u0644 \u0627\u0632 \u062a\u0635\u0648\u06cc\u0631 \u062f\u0648 \u0645\u0642\u062f\u0627\u0631 \u062f\u0627\u0631\u062f: \u0627\u0646\u062f\u0627\u0632\u0647 \u0648 \u062c\u0647\u062a. \u062f\u0631 \u062a\u0635\u0627\u0648\u06cc\u0631 \u0631\u0646\u06af\u06cc \u0634\u06cc\u0628 \u0647\u0631 \u0633\u0647 \u06a9\u0627\u0646\u0627\u0644 \u0628\u0631\u0631\u0633\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u0631\u0627\u062f\u06cc\u0627\u0646 \u06cc\u06a9 \u067e\u06cc\u06a9\u0633\u0644 \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627 \u0628\u0632\u0631\u06af \u062a\u0631\u06cc\u0646 \u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u0631\u0627\u062f\u06cc\u0627\u0646 \u062f\u0631 \u0647\u0631 \u0633\u0647 \u06a9\u0627\u0646\u0627\u0644 \u0648 \u0632\u0627\u0648\u06cc\u0647 \u06af\u0631\u0627\u062f\u06cc\u0627\u0646 \u06cc\u06a9 \u067e\u06cc\u06a9\u0633\u0644 \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627 \u0632\u0627\u0648\u06cc\u0647 \u0645\u062a\u0646\u0627\u0638\u0631 \u0628\u0627 \u06a9\u0627\u0646\u0627\u0644\u06cc \u06a9\u0647 \u0628\u0632\u0631\u06af\u062a\u0631\u06cc\u0646 \u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u0631\u0627\u062f\u06cc\u0627\u0646 \u0631\u0627 \u062f\u0627\u0631\u062f.<\/p>\n<a href=\"#\" class=\"shortc-button small orange \">\u0645\u0646\u0628\u0639<\/a> <a href=\"https:\/\/www.learnopencv.com\/histogram-of-oriented-gradients\/\" target=\"_blank\" class=\"shortc-button small gray \" rel=\"noopener\">LearnOpenCV<\/a>\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;164&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;\u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645 \u0634\u06cc\u0628 \u0647\u0627\u06cc \u062c\u0647\u062a \u062f\u0627\u0631 (\u0628\u062e\u0634 \u0627\u0648\u0644)&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 \u0627\u06cc\u0646 \u067e\u0633\u062a \u0642\u0635\u062f \u062f\u0627\u0631\u06cc\u0645 \u062f\u0631 \u0645\u0648\u0631\u062f \u062a\u0648\u0635\u06cc\u0641 \u06af\u0631 \u0647\u06cc\u0633\u062a\u0648\u06af\u0631\u0627\u0645 \u0634\u06cc\u0628 \u0647\u0627\u06cc \u062c\u0647\u062a \u062f\u0627\u0631 ( HOG ) \u0628\u062d\u062b \u06a9\u0646\u06cc\u0645. \u0647\u0631 \u0686\u0646\u062f \u0627\u06cc\u0646 \u062a\u0648\u0635\u06cc\u0641 \u06a9\u0646\u0646\u062f\u0647 \u062f\u0631 Matlab\u060c OpenCV\u200c \u0648 \u0628\u0631\u062e\u06cc \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u067e\u06cc\u0627\u062f\u0647 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&hellip;<\/p>\n","protected":false},"author":9,"featured_media":1625,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,18],"tags":[119,84,100],"class_list":["post-164","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-machine-vision","category-edu","tag-opencv","tag-84","tag-100"],"_links":{"self":[{"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/posts\/164","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\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/comments?post=164"}],"version-history":[{"count":0,"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/posts\/164\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/media\/1625"}],"wp:attachment":[{"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/media?parent=164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/categories?post=164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shahaab-co.com\/mag\/wp-json\/wp\/v2\/tags?post=164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}