{"id":1440,"date":"2010-12-27T17:53:58","date_gmt":"2010-12-27T08:53:58","guid":{"rendered":"https:\/\/www.iss.ai\/?p=1440"},"modified":"2010-12-27T17:54:42","modified_gmt":"2010-12-27T08:54:42","slug":"opencv%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%9f%e6%a9%9f%e6%a2%b0%e5%ad%a6%e7%bf%92","status":"publish","type":"post","link":"https:\/\/www.iss.ai\/?p=1440","title":{"rendered":"OpenCV\u3092\u4f7f\u3063\u305f\u6a5f\u68b0\u5b66\u7fd2"},"content":{"rendered":"\t\t\t\t

\u4eca\u65e5\u306e\u8a71\u984c\u306f\uff0cOpenCV\u3092\u4f7f\u3063\u305f\u6a5f\u68b0\u5b66\u7fd2\uff0e\u7269\u4f53\u691c\u51fa\u3092\u3054\u7d39\u4ecb\u3057\u3088\u3046
\n\t\t\t\t\u3061\u306a\u307f\u306b\u4f7f\u3063\u305fOpenCV\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306f1.0\uff0e\u4e0a\u4f4d\u30d0\u30fc\u30b8\u30e7\u30f3\u3082\u5927\u7b4b\u306f\u5909\u308f\u3089\u306a\u3044\uff0e<\/p>\n\t\t\t\t

\u6a5f\u68b0\u5b66\u7fd2\u306b\u4f7f\u3046\u30c4\u30fc\u30eb\u306f\u3001
\n\t\t\t\t\u30fbcreatesamples.exe
\n\t\t\t\t\u30fbhaartraining.exe
\n\t\t\t\t\u306a\u306e\u3060\uff0e
\n\t\t\t\t\u3053\u308c\u3089\u306fOpenCV\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3068\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067”C:\\Program Files\\OpenCV\\bin”\u306e\u4e0b\u306b\u3067\u304d\u308b\uff0e<\/p>\n\t\t\t\t

\uff11\uff0e\u5b66\u7fd2\u30c7\u30fc\u30bf\u3092\u7528\u610f\u3059\u308b<\/h6>\n\t\t\t\t

\u5b66\u7fd2\u306b\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u306f\u3001\u5b66\u7fd2\u5bfe\u8c61\u306e\u753b\u50cf\u30c7\u30fc\u30bf\uff08\u6b63\u89e3\u753b\u50cf\uff09\u3068\u3001\u5b66\u7fd2\u5bfe\u8c61\u304c\u5199\u3063\u3066\u3044\u306a\u3044\u4e0d\u6b63\u89e3\u753b\u50cf\u3067\u3042\u308b\u3002
\n\t\t\t\t\u6b63\u89e3\u753b\u50cf7000\u3001\u4e0d\u6b63\u89e3\u753b\u50cf3000\u4f4d\u306f\u5fc5\u8981\u3068\u8a00\u308f\u308c\u3066\u3044\u308b\u3089\u3057\u3044\u3002
\n\t\t\t\t\u3067\u3001\u3053\u308c\u3089\u306e\u753b\u50cf\u304b\u3089\u5b66\u7fd2\u306b\u4f7f\u3046\u3001vec\u30d5\u30a1\u30a4\u30eb\u306a\u308b\u3082\u306e\u3092\u4f5c\u6210\u3059\u308b\u306e\u3060\u304c\u3001\u305d\u3053\u3067createsamples.exe\u3092\u4f7f\u7528\u3059\u308b\u3002
\n\t\t\t\t\u5927\u91cf\u306e\u6b63\u89e3\u753b\u50cf\u3092\u7528\u610f\u3059\u308b\u65b9\u6cd5\u306f2\u3064\u3042\u308a\u3001\u307e\u305a\u6839\u6027\u3067\u5168\u90e8\u81ea\u5206\u3067\u7528\u610f\u3059\u308b\u65b9\u6cd5\u3002\u305d\u3057\u3066\u56de\u8ee2\u7b49\u52a0\u30481\u3064\u306e\u753b\u50cf\u304b\u3089\u81ea\u52d5\u7684\u306b\u5927\u91cf\u306e\u753b\u50cf\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u3067\u3042\u308b\u3002
\n\t\t\t\t\u81ea\u529b\u3067\u753b\u50cf\u3092\u7528\u610f\u3057\u305f\u5834\u5408\u3001\u305d\u308c\u3089\u306e\u60c5\u5831\u3092\u8a18\u8ff0\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u7528\u610f\u3059\u308b\u3002
\n\t\t\t\t\u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u5f0f\u306f\u3001
\n\t\t\t\t\u753b\u50cf\u306e\u30d1\u30b9\u3000\u753b\u50cf\u5185\u306e\u5b66\u7fd2\u5bfe\u8c61\u306e\u6570\u3000\u5b66\u7fd2\u5bfe\u8c61\u9818\u57df\u306e\u958b\u59cb\u5ea7\u6a19X Y \u7d42\u4e86\u5ea7\u6a19X Y
\n\t\t\t\t\u4f8b\u3048\u3070\u4ee5\u4e0b\u306e\u753b\u50cf\u3060\u3068\u3001
\n\t\t\t\t\"pogi_list_image\"<\/a>
\n\t\t\t\tfoloder\/pogi_list_image.PNG 2 45 43 113 111 195 127 264 196
\n\t\t\t\t\u307f\u305f\u3044\u306a\u611f\u3058\u306b\u306a\u308b\u3002
\n\t\t\t\t\u305d\u3093\u306a\u611f\u3058\u3067\u3059\u3079\u3066\u306e\u753b\u50cf\u306b\u3064\u3044\u3066\u8a18\u8ff0\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u7528\u610f\u3059\u308b\u3002
\n\t\t\t\t\u3055\u3089\u306b\u3001\u4e0d\u6b63\u89e3\u753b\u50cf\u306b\u3064\u3044\u3066\u306e\u30ea\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3082\u3064\u304f\u308b\u3002\u3053\u3061\u3089\u306f\u4ed5\u69d8\u3059\u308b\u5168\u3066\u306e\u4e0d\u6b63\u89e3\u753b\u50cf\u306e\u30d1\u30b9\u3092\u8a18\u8ff0\u3059\u308b\u3002<\/p>\n\t\t\t\t

\uff12\uff0e\u6b63\u89e3\u30c7\u30fc\u30bf\u306evec\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b<\/h6>\n\t\t\t\t

createsample.exe\u3092\u4f7f\u7528\u3057\u3066vec\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002
\n\t\t\t\t\tcreatesamples.exe -info \u6b63\u89e3\u753b\u50cf\u30ea\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u540d -vec \u51fa\u529bvec\u30d5\u30a1\u30a4\u30eb\u540d -num \u6b63\u89e3\u30b5\u30f3\u30d7\u30eb\u6570 -w \u30b5\u30f3\u30d7\u30eb\u6a2a\u5e45 -h \u30b5\u30f3\u30d7\u30eb\u7e26\u5e45
\n\t\t\t\t\t\u6700\u4f4e\u9650\u4ee5\u4e0a\u306e\u5f15\u6570\u304c\u3042\u308c\u3070\u3088\u3044\u3002
\n\t\t\t\t\t\u4f8b\uff09createsample.exe -info positivelist.txt -vec positive.vec -num 1000 -w 24 -h 24
\n\t\t\t\t\t1\u3064\u306e\u753b\u50cf\u304b\u3089\u91cf\u7523\u3059\u308b\u5834\u5408\u306f\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u63a5\u6307\u5b9a\u3059\u308b\u3002
\n\t\t\t\t\t\u4f8b\uff09createsample.exe -img positive.jpg -vec positive.vec -num 1000 -w 24 -h 24
\n\t\t\t\t\t\u4ed6\u306e\u5f15\u6570\u306f\u4ee5\u4e0b\u306e\u901a\u308a<\/p>\n\t\t\t\t

\tUsage: createsamples.exe
\n\t\t\t\t\t [-info (collection_file_name)]
\n\t\t\t\t\t [-img (image_file_name)]
\n\t\t\t\t\t [-vec (vec_file_name)]
\n\t\t\t\t\t [-bg (background_file_name)]\uff1a\u30b5\u30f3\u30d7\u30eb\u91cf\u7523\u6642\u306e\u80cc\u666f\u753b\u50cf\u30ea\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\uff08\u66f8\u5f0f\u306f\u4e0d\u6b63\u89e3\u753b\u50cf\u30ea\u30b9\u30c8\u3068\u540c\u3058\uff09
\n\t\t\t\t\t [-num (number_of_samples = 1000)]
\n\t\t\t\t\t [-bgcolor (background_color = 0)]
\n\t\t\t\t\t [-inv] [-randinv] [-bgthresh (background_color_threshold = 80)]
\n\t\t\t\t\t [-maxidev (max_intensity_deviation = 40)]
\n\t\t\t\t\t [-maxxangle (max_x_rotation_angle = 1.100000)]\uff1a\u30b5\u30f3\u30d7\u30eb\u91cf\u7523\u6642\u306e\u56de\u8ee2\u7bc4\u56f2
\n\t\t\t\t\t [-maxyangle (max_y_rotation_angle = 1.100000)]\uff1a\u30b5\u30f3\u30d7\u30eb\u91cf\u7523\u6642\u306e\u56de\u8ee2\u7bc4\u56f2
\n\t\t\t\t\t [-maxzangle (max_z_rotation_angle = 0.500000)]\uff1a\u30b5\u30f3\u30d7\u30eb\u91cf\u7523\u6642\u306e\u56de\u8ee2\u7bc4\u56f2
\n\t\t\t\t\t [-show [(scale = 4.000000)]]
\n\t\t\t\t\t [-w (sample_width = 24)]\uff1a\u691c\u51fa\u6642\u306e\u6700\u5c0f\u7269\u4f53\u30b5\u30a4\u30ba\u306b\u306a\u308b
\n\t\t\t\t\t [-h (sample_height = 24)]\uff1a\u691c\u51fa\u6642\u306e\u6700\u5c0f\u7269\u4f53\u30b5\u30a4\u30ba\u306b\u306a\u308b<\/p>\n\t\t\t\t

\t\u30b5\u30f3\u30d7\u30eb\u91cf\u7523\u6642\u306f-bg\u3092\u5fc5\u305a\u6307\u5b9a\u3057\u305f\u307b\u3046\u304c\u3044\u3044\u3068\u601d\u3046\u3002<\/p>\n\t\t\t\t

\uff13\uff0e\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3092\u884c\u3046<\/h6>\n\t\t\t\t

\tOpenCv\u306ebin\u5185\u306ehaartraining.exe\u3092\u4f7f\u7528\u3059\u308b\u3002
\n\t\t\t\t\thaartraining.exe -data \u51fa\u529b\u691c\u51fa\u5668\u30d5\u30a1\u30a4\u30eb\u540d -vec \u6b63\u89e3\u753b\u50cfvec\u30d5\u30a1\u30a4\u30eb\u540d -bg \u4e0d\u6b63\u89e3\u753b\u50cf\u30ea\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u540d -npos \u6b63\u89e3\u30b5\u30f3\u30d7\u30eb\u6570 -nneg \u4e0d\u6b63\u89e3\u30b5\u30f3\u30d7\u30eb\u6570 -w \u30b5\u30f3\u30d7\u30eb\u6a2a\u5e45 -h \u30b5\u30f3\u30d7\u30eb\u7e26\u5e45
\n\t\t\t\t\t\u4f8b\uff09haartraining.exe -data out.xml -vec positive.vec -bg nagativelist.txt -npos 1000 -nneg 1000 -w 24 -h 24
\n\t\t\t\t\t\u4ed6\u306e\u5f15\u6570\u306f\u4ee5\u4e0b\u306e\u901a\u308a
\n\t\t\t\t\tUsage: haartraining.exe
\n\t\t\t\t\t -data (dir_name)
\n\t\t\t\t\t -vec (vec_file_name)
\n\t\t\t\t\t -bg (background_file_name)
\n\t\t\t\t\t [-npos (number_of_positive_samples = 2000)]
\n\t\t\t\t\t [-nneg (number_of_negative_samples = 2000)]
\n\t\t\t\t\t [-nstages (number_of_stages = 14)]\uff1a\u591a\u3044\u65b9\u304c\u7cbe\u5ea6\u304c\u826f\u3044\u304c\u3001\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u6642\u9593\u304c\u81a8\u5927\u306b\u306a\u308b
\n\t\t\t\t\t [-nsplits (number_of_splits = 1)]\uff1a\u591a\u3044\u65b9\u304c\u7cbe\u5ea6\u304c\u826f\u3044\u304c\u3001\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u6642\u9593\u304c\u81a8\u5927\u306b\u306a\u308b
\n\t\t\t\t\t [-mem (memory_in_MB = 200)]\uff1a\u51e6\u7406\u306b\u4f7f\u7528\u53ef\u80fd\u306a\u6700\u5927\u30e1\u30e2\u30ea
\n\t\t\t\t\t [-sym (default)] [-nonsym]\uff1a\u6b63\u89e3\u753b\u50cf\u304c\u5de6\u53f3\u5bfe\u79f0\u304b\u3069\u3046\u304b\u3001\u975e\u5bfe\u79f0\u306e\u5834\u5408-nonsym\u3092\u6307\u5b9a\u3059\u308b\u306e\u3060\u304c\u3001\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u6642\u9593\u304c\u81a8\u5927\u306b\u306a\u308b
\n\t\t\t\t\t [-minhitrate (min_hit_rate = 0.995000)]
\n\t\t\t\t\t [-maxfalsealarm (max_false_alarm_rate = 0.500000)]
\n\t\t\t\t\t [-weighttrimming (weight_trimming = 0.950000)]
\n\t\t\t\t\t [-eqw]
\n\t\t\t\t\t [-mode (BASIC (default) | CORE | ALL)]
\n\t\t\t\t\t [-w (sample_width = 24)]
\n\t\t\t\t\t [-h (sample_height = 24)]
\n\t\t\t\t\t [-bt (DAB | RAB | LB | GAB (default))]
\n\t\t\t\t\t [-err (misclass (default) | gini | entropy)]
\n\t\t\t\t\t [-maxtreesplits (max_number_of_splits_in_tree_cascade = 0)]
\n\t\t\t\t\t [-minpos (min_number_of_positive_samples_per_cluster = 500)]
\n\t\t\t\t
\n\t\t\t\t\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u304c\u7d42\u4e86\u3059\u308b\u3068\u6307\u5b9a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u540d\u306exml\u30d5\u30a1\u30a4\u30eb\u304c\u3067\u304d\u308b\u3002<\/p>\n\t\t\t\t

\u5b9f\u9a13<\/h3>\n\t\t\t\t

\u4eca\u56de\u306f\u4f1a\u793e\u306b\u4f55\u6545\u304b\u98fe\u3063\u3066\u3042\u308b\u30cf\u30e0\u592a\u90ce\u306e\u306c\u3044\u3050\u308b\u307f\u3092\u64ae\u5f71\u3057\u3001\u5b66\u7fd2\u3001\u691c\u51fa\u3092\u884c\u3063\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u305f\uff0e
\n\t\t\t\t\u6b63\u89e3\u753b\u50cf\u306f1000\u3001\u4e0d\u6b63\u89e3\u753b\u50cf\u306f1020\uff0e
\n\t\t\t\t\u771f\u6b63\u9762\u304b\u3089\u4f55\u679a\u304b\u64ae\u5f71\u3057\u3001\u305d\u308c\u305e\u308c\u6570\u767e\u304f\u3089\u3044\u305a\u3064\u306evec\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308a\u3001\u8907\u6570\u306evec\u30d5\u30a1\u30a4\u30eb\u3092\u5408\u6210\u3057\u30661000\u306evec\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u305f\u3002
\n\t\t\t\t\u4e0d\u6b63\u89e3\u753b\u50cf\u306f\uff0c\u30ab\u30eb\u30d5\u30a9\u30eb\u30cb\u30a2\u5de5\u79d1\u5927\u5b66\u69d8\u306a\u3069\u304c\u516c\u958b\u3057\u3066\u3044\u308b\u753b\u50cf\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u62dd\u501f\u3057\u305f\u69d8\u3005\u306a\u753b\u50cf1020\u3002
\n\t\t\t\t\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u6642\u9593\u306f\u5f0a\u793e\u306e\u30b9\u30fc\u30d1\u30fc\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf<\/a>\u306710\u6642\u9593\u304f\u3089\u3044\u3002
\n\t\t\t\t\u4ed6\u306e\u30c7\u30fc\u30bf\u3067\u8a66\u3057\u305f\u3068\u304d\u306f3\u9031\u9593\u304f\u3089\u3044\u304b\u304b\u3063\u3066\u3082\u7d42\u308f\u3089\u305a\u3001\u5f37\u5236\u7d42\u4e86\u3055\u305b\u305f\u3053\u3068\u3082\u3042\u3063\u305f\u3002<\/p>\n\t\t\t\t

\u305d\u3057\u3066\u3001\u7d50\u679c\u767a\u8868\uff0e
\n\t\t\t\t\"cap\"<\/a>\"cap3\"<\/a>\"cap2\"<\/a>(\u76ee\u7dda\u306f\u691c\u51fa\u51e6\u7406\u3057\u3066\u304b\u3089\u5165\u308c\u307e\u3057\u305f\u3088)
\n\t\t\t\t\u5968\u52b1\u753b\u50cf\u6570\u3088\u308a\u3060\u3044\u3076\u5c11\u306a\u304b\u3063\u305f\u304c\u3001\u7d50\u69cb\u304c\u3093\u3070\u308b\u3002\u6b63\u9762\u5411\u304d\u3001\u56de\u8ee2\u5c11\u306a\u3081\u306a\u3089\u3070\u304b\u306a\u308a\u306e\u7cbe\u5ea6\u3067\u691c\u51fa\u3059\u308b\uff0e
\n\t\t\t\t\u691c\u51fa\u4f4d\u7f6e\u304c\u5fae\u5999\u306b\u53f3\u5074\u306b\u305a\u308c\u3066\u308b\u306e\u304c\u5c11\u3057\u6c17\u306b\u306a\u308b\u3068\u3053\u308d\uff0e
\n\t\t\t\t
\n\t\t\t\t\u4eca\u65e5\u3054\u7d39\u4ecb\u3057\u305f\u65b9\u6cd5\u3067\u81ea\u5206\u306e\u597d\u304d\u306a\u7269\u4f53\u3092\u691c\u51fa\u3067\u304d\u308b\uff0e
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