{"id":38756,"date":"2024-11-02T00:56:50","date_gmt":"2024-11-02T00:56:50","guid":{"rendered":"http:\/\/atmokpo.com\/w\/?p=38756"},"modified":"2024-11-26T06:43:25","modified_gmt":"2024-11-26T06:43:25","slug":"opencv-%ea%b0%95%ec%a2%8c-qr-%ec%bd%94%eb%93%9c%ec%99%80-ar-%ed%83%9c%ea%b7%b8%eb%a5%bc-%ed%86%b5%ed%95%9c-%ec%9c%84%ec%b9%98-%ec%a7%80%ec%a0%95","status":"publish","type":"post","link":"https:\/\/atmokpo.com\/w\/38756\/","title":{"rendered":"OpenCV \uac15\uc88c, QR \ucf54\ub4dc\uc640 AR \ud0dc\uadf8\ub97c \ud1b5\ud55c \uc704\uce58 \uc9c0\uc815"},"content":{"rendered":"<p><body><\/p>\n<article>\n<header>\n<p>\uc791\uc131\uc790: \uc870\uad11\ud615<\/p>\n<p>\uc791\uc131\uc77c: 2024\ub144 11\uc6d4 26\uc77c<\/p>\n<\/header>\n<section>\n<h2>\ubaa9\ucc28<\/h2>\n<ol>\n<li><a href=\"#intro\">1. \uc11c\ub860<\/a><\/li>\n<li><a href=\"#qr-code\">2. QR \ucf54\ub4dc\ub780?<\/a><\/li>\n<li><a href=\"#ar-tag\">3. AR \ud0dc\uadf8\ub780?<\/a><\/li>\n<li><a href=\"#opencv-setup\">4. OpenCV \uc124\uce58 \ubc0f \uc124\uc815<\/a><\/li>\n<li><a href=\"#qr-code-implementation\">5. QR \ucf54\ub4dc \uc778\uc2dd \uad6c\ud604<\/a><\/li>\n<li><a href=\"#ar-tag-implementation\">6. AR \ud0dc\uadf8 \uc778\uc2dd \uad6c\ud604<\/a><\/li>\n<li><a href=\"#conclusion\">7. \uacb0\ub860<\/a><\/li>\n<\/ol>\n<\/section>\n<section id=\"intro\">\n<h2>1. \uc11c\ub860<\/h2>\n<p>\n                \ud604\ub300\uc758 \ub9ce\uc740 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c QR \ucf54\ub4dc\uc640 AR \ud0dc\uadf8\ub294 \uc815\ubcf4\ub97c \uc800\uc7a5\ud558\uace0 \uc804\ub2ec\ud558\ub294\ub370 \ud544\uc218\uc801\uc778 \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n                \uc774 \uae00\uc5d0\uc11c\ub294 QR \ucf54\ub4dc\uc640 AR \ud0dc\uadf8\ub97c \ud1b5\ud574 \uc704\uce58 \uc9c0\uc815\uc744 \uc2e4\ud604\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<br \/>\n                OpenCV \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \ube44\uc804 \uae30\ubc18\uc758 \uc778\uc2dd \uae30\uc220\uc744 \uc9c1\uc811 \uad6c\ud604\ud574\ubcf4\uba70, \uc2e4\uc2b5\uc744 \ud1b5\ud574 \ub354 \uae4a\uc774 \uc788\ub294 \uc774\ud574\ub97c \ub3d5\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4.\n            <\/p>\n<\/section>\n<section id=\"qr-code\">\n<h2>2. QR \ucf54\ub4dc\ub780?<\/h2>\n<p>\n                QR(Quick Response) \ucf54\ub4dc\ub294 \uc815\ubcf4\ub97c \ube60\ub974\uac8c \uc218\uc2e0\ud560 \uc218 \uc788\uac8c \uc124\uacc4\ub41c 2\ucc28\uc6d0 \ubc14\ucf54\ub4dc\uc785\ub2c8\ub2e4.<br \/>\n                URL, \ud14d\uc2a4\ud2b8, \uc5f0\ub77d\ucc98 \uc815\ubcf4 \ub4f1 \ub2e4\uc591\ud55c \uc815\ubcf4\ub97c \uc800\uc7a5\ud560 \uc218 \uc788\uc73c\uba70, \uc2a4\ub9c8\ud2b8\ud3f0\uacfc \uac19\uc740 \uce74\uba54\ub77c \uc7a5\ube44\ub85c \uc27d\uac8c \uc2a4\uce94\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n            <\/p>\n<p>\n                QR \ucf54\ub4dc\ub294 \uadf8 \uad6c\uc870\uc801 \ud2b9\uc131 \ub355\ubd84\uc5d0 \ub192\uc740 \ub370\uc774\ud130 \ubc00\ub3c4\ub97c \uc790\ub791\ud558\uba70, \ub2e4\uc591\ud55c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uac01 QR \ucf54\ub4dc\ub294 \uac80\uc815\uc0c9 \ubaa8\ub4c8\uacfc \ud770\uc0c9 \ubc30\uacbd\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n                \uc774\ub7ec\ud55c \ucf54\ub4dc\ub4e4\uc740 \uace0\uc720\ud55c \ud328\ud134\uc744 \uac00\uc9c0\uba70, \uc774\uac83\uc744 \ud1b5\ud574 \ub0b4\uc6a9\uc744 \ucd94\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n            <\/p>\n<\/section>\n<section id=\"ar-tag\">\n<h2>3. AR \ud0dc\uadf8\ub780?<\/h2>\n<p>\n                AR(\uc99d\uac15 \ud604\uc2e4) \ud0dc\uadf8\ub294 \uc2e4\uc81c \ud658\uacbd\uc5d0 \uac00\uc0c1\uc758 \uc815\ubcf4\ub97c \uacb9\uccd0\uc11c \ubcf4\uc5ec\uc8fc\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \ub9c8\ucee4\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uac01\ud615 \ubaa8\uc591\uc758 \ud328\ud134\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70,<br \/>\n                \uce74\uba54\ub77c\ub85c \uc778\uc2dd \uc2dc, \ubbf8\ub9ac \uc815\ud574\uc9c4 \uc815\ubcf4\ub97c \ubd88\ub7ec\uc640\uc11c \uac00\uc0c1 \uac1d\uccb4\ub97c \ud45c\uc2dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n            <\/p>\n<p>\n                AR \ud0dc\uadf8\ub294 \uc704\uce58 \uc778\uc2dd\uc5d0\uc11c \ub192\uc740 \uc815\ud655\ub3c4\ub97c \uc790\ub791\ud558\uba70, \uc0ac\uc6a9\uc790\uc640 \uc0c1\ud638\uc791\uc6a9\ud558\ub294 \uacbd\ud5d8\uc744 \uc81c\uacf5\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc720\uc6a9\ud569\ub2c8\ub2e4.<br \/>\n                \ub300\ud45c\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 AR \ud3f4\ub9ac\uace4 \ud0dc\uadf8\ub85c\ub294 ArUco \ud0dc\uadf8\uc640 AprilTag\uac00 \uc788\uc2b5\ub2c8\ub2e4.\n            <\/p>\n<\/section>\n<section id=\"opencv-setup\">\n<h2>4. OpenCV \uc124\uce58 \ubc0f \uc124\uc815<\/h2>\n<p>\n                OpenCV\ub97c \uc0ac\uc6a9\ud558\uae30 \uc704\ud574 Python \ud658\uacbd\uc5d0\uc11c \uc124\uce58\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4. \uc544\ub798 \uba85\ub839\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec pip\ub97c \ud1b5\ud574 OpenCV\ub97c \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n            <\/p>\n<pre>\n                <code>pip install opencv-python opencv-python-headless<\/code>\n            <\/pre>\n<p>\n                \uc124\uce58\uac00 \uc644\ub8cc\ub418\uba74, QR \ucf54\ub4dc\uc640 AR \ud0dc\uadf8 \uc778\uc2dd\uc744 \uc704\ud55c \ucd94\uac00 \ub77c\uc774\ube0c\ub7ec\ub9ac\uc778 `opencv-contrib-python`\ub3c4 \uc124\uce58\ud574\uc57c \ud569\ub2c8\ub2e4.\n            <\/p>\n<pre>\n                <code>pip install opencv-contrib-python<\/code>\n            <\/pre>\n<p>\n                \uc124\uce58\uac00 \uc644\ub8cc\ub418\uba74, \uae30\ubcf8\uc801\uc778 OpenCV \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc774\ubbf8\uc9c0 \ucc98\ub9ac \uc791\uc5c5\uc744 \uc2dc\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n            <\/p>\n<\/section>\n<section id=\"qr-code-implementation\">\n<h2>5. QR \ucf54\ub4dc \uc778\uc2dd \uad6c\ud604<\/h2>\n<p>\n                QR \ucf54\ub4dc\ub97c \uc778\uc2dd\ud558\ub294 \uae30\ubcf8\uc801\uc778 \uc608\uc81c\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. OpenCV\ub97c \uc0ac\uc6a9\ud558\uc5ec QR \ucf54\ub4dc\ub97c \uc2a4\uce94\ud558\uace0, \uc778\uc2dd\ud55c \ub0b4\uc6a9\uc744 \ucd9c\ub825\ud558\ub294 \uc608\uc81c\uc785\ub2c8\ub2e4.\n            <\/p>\n<pre>\n                <code>\nimport cv2\n\n# QR \ucf54\ub4dc \uc778\uc2dd \uac1d\uccb4 \uc0dd\uc131\nqr_detector = cv2.QRCodeDetector()\n\n# \uc774\ubbf8\uc9c0\ub97c \ubd88\ub7ec\uc635\ub2c8\ub2e4\nimage = cv2.imread('qr_code_sample.png')\n\n# QR \ucf54\ub4dc \uc778\uc2dd\uc744 \uc2dc\ub3c4\ud569\ub2c8\ub2e4\ndata, vertices, _ = qr_detector(image)\n\nif data:\n    print(f'QR \ucf54\ub4dc\uc5d0\uc11c \uc778\uc2dd\ub41c \ub370\uc774\ud130: {data}')\n\n    # \uc778\uc2dd\ub41c QR \ucf54\ub4dc\uc758 \uacbd\uacc4\uc120\uc744 \uadf8\ub9bd\ub2c8\ub2e4\n    if vertices is not None:\n        for i in range(len(vertices)):\n            pt1 = tuple(vertices[i][0])\n            pt2 = tuple(vertices[(i+1) % len(vertices)][0])\n            cv2.line(image, pt1, pt2, (255, 0, 0), 2)\n\n# \uacb0\uacfc \uc774\ubbf8\uc9c0\ub97c \ud45c\uc2dc\ud569\ub2c8\ub2e4\ncv2.imshow('QR Code Detection', image)\ncv2.waitKey(0)\ncv2.destroyAllWindows()\n                <\/code>\n            <\/pre>\n<p>\n                \uc704 \ucf54\ub4dc\ub294 QR \ucf54\ub4dc\ub97c \uc778\uc2dd\ud558\uc5ec \uadf8 \uc548\uc758 \ub370\uc774\ud130\ub97c \ucd9c\ub825\ud558\uace0, QR \ucf54\ub4dc\uc758 \uacbd\uacc4\uc120\uc744 \uc774\ubbf8\uc5d0 \uadf8\ub9ac\ub294 \uae30\ub2a5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<br \/>\n                \uc774\uc640 \uac19\uc740 \ubc29\uc2dd\uc73c\ub85c \ub2e4\uc591\ud55c QR \ucf54\ub4dc \uc778\uc2dd \uc791\uc5c5\uc744 \uc9c4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n            <\/p>\n<\/section>\n<section id=\"ar-tag-implementation\">\n<h2>6. AR \ud0dc\uadf8 \uc778\uc2dd \uad6c\ud604<\/h2>\n<p>\n                \uc774\uc81c AR \ud0dc\uadf8\ub97c \uc778\uc2dd\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. OpenCV\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 ArUco \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec AR \ud0dc\uadf8\ub97c \uc778\uc2dd\ud558\ub294 \uc608\uc81c\ub97c \ud655\uc778\ud574\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.\n            <\/p>\n<pre>\n                <code>\nimport cv2\nimport cv2.aruco as aruco\n\n# ArUco \uc0ac\uac01\ud615 \ub9c8\ucee4\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4\naruco_dict = aruco.Dictionary_get(aruco.DICT_6X6_250)\nparameters = aruco.DetectorParameters_create()\n\n# \uc774\ubbf8\uc9c0\ub97c \ubd88\ub7ec\uc635\ub2c8\ub2e4\nimage = cv2.imread('aruco_marker_sample.png')\n\n# ArUco \ub9c8\ucee4\ub97c \uc778\uc2dd\ud569\ub2c8\ub2e4\ncorners, ids, rejectedImgPoints = aruco.detectMarkers(image, aruco_dict, parameters=parameters)\n\n# \uc778\uc2dd \uacb0\uacfc\ub97c \ud45c\uc2dc\ud569\ub2c8\ub2e4\nif ids is not None:\n    aruco.drawDetectedMarkers(image, corners, ids)\n\ncv2.imshow('AR Tag Detection', image)\ncv2.waitKey(0)\ncv2.destroyAllWindows()\n                <\/code>\n            <\/pre>\n<p>\n                \uc774 \ucf54\ub4dc \uc608\uc81c\ub294 ArUco \ub9c8\ucee4\ub97c \uc778\uc2dd\ud558\uace0 \uadf8 \uacb0\uacfc\ub97c \ud654\uba74\uc5d0 \ucd9c\ub825\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n                ArUco \ub9c8\ucee4\ub294 \uace0\uc720\ud55c ID\ub97c \uac00\uc9c0\ubbc0\ub85c, \uc774\ub97c \ud1b5\ud574 \ud2b9\uc815 \ub9c8\ucee4\uc5d0 \ub300\ud55c \ucd94\uac00 \uc815\ubcf4\ub97c \ud638\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n            <\/p>\n<\/section>\n<section id=\"conclusion\">\n<h2>7. \uacb0\ub860<\/h2>\n<p>\n                \uc774\ubc88 \uac15\uc88c\uc5d0\uc11c\ub294 QR \ucf54\ub4dc\uc640 AR \ud0dc\uadf8\ub97c \ud1b5\ud574 \uc704\uce58 \uc9c0\uc815\uc744 \uc2e4\ud604\ud558\ub294 \ubc29\ubc95\uc744 \ubc30\uc6cc\ubcf4\uc558\uc2b5\ub2c8\ub2e4.<br \/>\n                OpenCV\ub97c \ud65c\uc6a9\ud558\uc5ec QR \ucf54\ub4dc\ub97c \uc778\uc2dd\ud558\uace0 AR \ud0dc\uadf8\ub97c \ucd94\uc801\ud558\ub294 \uacfc\uc815\uc744 \ud1b5\ud574 \ucef4\ud4e8\ud130 \ube44\uc804\uc758 \uae30\ubcf8 \uc6d0\ub9ac\ub97c \uc774\ud574\ud560 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.\n            <\/p>\n<p>\n                \uc774\ub7ec\ud55c \uae30\uc220\ub4e4\uc740 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc720\uc6a9\ud558\uac8c \uc0ac\uc6a9\ub420 \uc218 \uc788\uc73c\uba70, \ud2b9\ud788 \ubb3c\ub958, \ub9c8\ucf00\ud305, \uad50\uc721 \ub4f1\uc5d0\uc11c \ud070 \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n                QR \ucf54\ub4dc\uc640 AR \ud0dc\uadf8\ub294 \uc55e\uc73c\ub85c \ub354\uc6b1 \ubc1c\uc804\ud560 \uae30\uc220\uc774\uba70, \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub420 \uac83\uc785\ub2c8\ub2e4.\n            <\/p>\n<p>\n                \ucd94\uac00\uc801\uc778 \uc608\uc81c\ub098 \uc9c8\ubb38\uc774 \uc788\uc73c\uc2dc\uba74 \ub313\uae00\uc744 \ub0a8\uaca8\uc8fc\uc138\uc694. \uac10\uc0ac\ud569\ub2c8\ub2e4.\n            <\/p>\n<\/section>\n<\/article>\n<p><\/body><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc791\uc131\uc790: \uc870\uad11\ud615 \uc791\uc131\uc77c: 2024\ub144 11\uc6d4 26\uc77c \ubaa9\ucc28 1. \uc11c\ub860 2. QR \ucf54\ub4dc\ub780? 3. AR \ud0dc\uadf8\ub780? 4. OpenCV \uc124\uce58 \ubc0f \uc124\uc815 5. QR \ucf54\ub4dc \uc778\uc2dd \uad6c\ud604 6. AR \ud0dc\uadf8 \uc778\uc2dd \uad6c\ud604 7. \uacb0\ub860 1. \uc11c\ub860 \ud604\ub300\uc758 \ub9ce\uc740 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c QR \ucf54\ub4dc\uc640 AR \ud0dc\uadf8\ub294 \uc815\ubcf4\ub97c \uc800\uc7a5\ud558\uace0 \uc804\ub2ec\ud558\ub294\ub370 \ud544\uc218\uc801\uc778 \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 QR \ucf54\ub4dc\uc640 AR \ud0dc\uadf8\ub97c &hellip; <a href=\"https:\/\/atmokpo.com\/w\/38756\/\" class=\"more-link\">\ub354 \ubcf4\uae30<span class=\"screen-reader-text\"> &#8220;OpenCV \uac15\uc88c, QR \ucf54\ub4dc\uc640 AR \ud0dc\uadf8\ub97c \ud1b5\ud55c \uc704\uce58 \uc9c0\uc815&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[187],"tags":[],"class_list":["post-38756","post","type-post","status-publish","format-standard","hentry","category-opencv"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>OpenCV \uac15\uc88c, QR \ucf54\ub4dc\uc640 AR \ud0dc\uadf8\ub97c \ud1b5\ud55c \uc704\uce58 \uc9c0\uc815 - \ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atmokpo.com\/w\/38756\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"OpenCV \uac15\uc88c, QR \ucf54\ub4dc\uc640 AR \ud0dc\uadf8\ub97c \ud1b5\ud55c \uc704\uce58 \uc9c0\uc815 - \ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8\" \/>\n<meta property=\"og:description\" content=\"\uc791\uc131\uc790: \uc870\uad11\ud615 \uc791\uc131\uc77c: 2024\ub144 11\uc6d4 26\uc77c \ubaa9\ucc28 1. \uc11c\ub860 2. QR \ucf54\ub4dc\ub780? 3. AR \ud0dc\uadf8\ub780? 4. OpenCV \uc124\uce58 \ubc0f \uc124\uc815 5. QR \ucf54\ub4dc \uc778\uc2dd \uad6c\ud604 6. 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