{"id":2547,"date":"2011-12-07T13:46:53","date_gmt":"2011-12-06T19:46:53","guid":{"rendered":"http:\/\/www.moonmile.net\/blog\/archives\/2547"},"modified":"2011-12-07T13:49:01","modified_gmt":"2011-12-07T04:49:01","slug":"opencv-%e3%81%a7%e6%a9%9f%e6%a2%b0%e5%ad%a6%e7%bf%92%e3%82%92%e8%a9%a6%e3%81%97%e3%81%a6-%e3%81%bf%e3%81%9f","status":"publish","type":"post","link":"http:\/\/www.moonmile.net\/blog\/archives\/2547","title":{"rendered":"OpenCV \u3067\u6a5f\u68b0\u5b66\u7fd2\u3092\u8a66\u3057\u3066&#8230;\u307f\u305f"},"content":{"rendered":"<p>OpenCV \u3067\u6a5f\u68b0\u5b66\u7fd2\u3092\u8a66\u3057\u3066\u307f\u308b\u2026\u3068\u307e\u3060\u7d42\u308f\u3089\u305a | Moonmile Solutions Blog<br \/>\n<a href=\"http:\/\/www.moonmile.net\/blog\/archives\/2537\">http:\/\/www.moonmile.net\/blog\/archives\/2537<\/a><\/p>\n<p>\u3092\u3001\u300c-m 500\u300d\u306b\u8a2d\u5b9a\u3057\u30664\u6642\u9593\u7a0b\u52d5\u304b\u3059\u3068 XML \u30d5\u30a1\u30a4\u30eb\u304c\u51fa\u6765\u4e0a\u304c\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u691c\u51fa\u7528\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u3056\u3063\u3068\u4f5c\u3063\u3066\u3001<\/p>\n<pre class=\"brush: cpp; title: ; notranslate\" title=\"\">\r\n#include &amp;quot;stdafx.h&amp;quot;\r\n#include &lt;iostream&gt;\r\n#include &amp;quot;opencv\/cv.h&amp;quot;\r\n#include &amp;quot;opencv\/highgui.h&amp;quot;\r\nusing namespace std;\r\n\r\nint main(int argc, char* argv&#x5B;])\r\n{\r\n\t\/* \u753b\u50cf\u306e\u30ed\u30fc\u30c9 *\/\r\n\tchar *fname = argv&#x5B;1];\r\n\tcv::Mat image = cv::imread( fname );\r\n\t\/* \u691c\u51fa\u5668\u306e\u30ed\u30fc\u30c9 *\/\r\n\t\/\/ char *cascadeName = &amp;quot;C:\\\\OpenCV2.3\\\\data\\\\haarcascades\\\\haarcascade_frontalface_default.xml&amp;quot;;\r\n\tchar *cascadeName = &amp;quot;D:\\\\work\\\\OpenCV\\\\src\\\\PiyoDetect\\\\PiyoML\\\\data\\\\koma01.xml&amp;quot;;\r\n\tcv::CascadeClassifier cascade;\r\n\tcascade.load(cascadeName);\r\n\r\n\t\/* \u691c\u51fa *\/\r\n\tvector&lt;cv::Rect&gt; komas;\r\n\tcascade.detectMultiScale( image, komas );\r\n\r\n\t\/* \u691c\u51fa\u9818\u57df\u306e\u63cf\u753b *\/\r\n\tfor ( vector&lt;cv::Rect&gt;::iterator it=komas.begin(); it!=komas.end(); ++it )\r\n\t{\r\n\t\tcv::rectangle( image, cv::Rect(\r\n\t\t\tit-&gt;x, it-&gt;y, it-&gt;width, it-&gt;height ), cv::Scalar(0,255,0));\r\n\t}\r\n\tcout &lt;&lt; &amp;quot;count: &amp;quot; &lt;&lt; komas.size() &lt;&lt; endl;\r\n\t\/* \u753b\u50cf\u306e\u8868\u793a *\/\r\n\tcv::namedWindow(&amp;quot;result&amp;quot;, CV_WINDOW_AUTOSIZE|CV_WINDOW_FREERATIO);\r\n\tcv::imshow(&amp;quot;result&amp;quot;, image );\r\n\tcv::waitKey(0);\r\n\treturn 0;\r\n}\r\n<\/pre>\n<p>\u3092\u52d5\u304b\u3057\u3066\u307f\u305f\u7d50\u679c\u304c\u3001\u6b21\u306e\u56f3\u3067\u3059\u3002<\/p>\n<p><a href=\"http:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2011\/12\/wpid-dworkblogimage20111207_01org.jpg\"><img decoding=\"async\" src=\"http:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2011\/12\/wpid-dworkblogimage20111207_01thum.jpg\" border=\"0\" \/><\/a><\/p>\n<p>\u5168\u7136\u3042\u3063\u3066\u3044\u306a\u3044\u3058\u3083\u3093\u30c3!!! \u3063\u3066\u306a\u72b6\u614b\u3067\u3059\u3002\u3069\u3046\u3082\u6b63\u89e3\u753b\u50cf\u306e\u30b5\u30a4\u30ba\u304c\u5927\u304d\u3059\u304e\u305f\uff08\u691c\u51fa\u5bfe\u8c61\u306f30&#215;30\u7a0b\u5ea6\u306a\u306e\u306b\u3001\u6b63\u89e3\u753b\u50cf\u304c45&#215;45\u306a\u306e\u304c\u3061\u3087\u3063\u3068\u9593\u9055\u3044\uff1f\uff09\u3089\u3057\u304f\u3063\u3066\u3001\u691c\u51fa\u5148\u306e\u753b\u50cf\u306f\u500d\u306e\u30b5\u30a4\u30ba\u306b\u3057\u3066\u691c\u51fa\u3055\u305b\u307e\u3057\u305f\u3002<\/p>\n<p>OpenCV \u306b\u5165\u3063\u3066\u3044\u308b haarcascade_frontalface_default.xml \u3092\u4f7f\u3046\u3068\u3001\u9854\u691c\u51fa\u304c\u3067\u304d\u308b\u306e\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u307b\u3046\u306f\u5927\u4e08\u592b\u3089\u3057\u3044\u3002<\/p>\n<p><a href=\"http:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2011\/12\/wpid-dworkblogimage20111207_02org.jpg\"><img decoding=\"async\" src=\"http:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2011\/12\/wpid-dworkblogimage20111207_02thum.jpg\" border=\"0\" \/><\/a><\/p>\n<p>\u3061\u306a\u307f\u306b\u3001ver.2.3 \u306e\u307b\u3046\u3092\u4f7f\u3046\u3068\u3001\u5b9f\u884c\u6642\u306b cv::CascadeClassifier \u3042\u305f\u308a\u3067\u843d\u3061\u308b\u306e\u3067\u3001\u4f55\u6545\u304b ver.2.3.1 \u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002\u5b9f\u884c\u6642\u306e\u30a8\u30e9\u30fc\u306a\u306e\u3067\u3001DLL \u306e\u30d3\u30eb\u30c9\u9593\u9055\u3044\u3068\u304b\uff08\u30ea\u30d3\u30eb\u30c9\u3057\u3066\u3044\u306a\u3044\u3057\uff09\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>OpenCV\u306b\u3088\u308b\u30a2\u30cb\u30e1\u9854\u691c\u51fa\u306a\u3089lbpcascade_animeface.xml &#8211; \u30c7\u30fc<br \/>\n<a href=\"http:\/\/d.hatena.ne.jp\/ultraist\/20110718\/1310965532\">http:\/\/d.hatena.ne.jp\/ultraist\/20110718\/1310965532<\/a><br \/>\nanime.udp.jp<br \/>\n<a href=\"http:\/\/anime.udp.jp\/\">http:\/\/anime.udp.jp\/<\/a><\/p>\n<p>\u63a2\u3057\u3066\u307f\u308b\u3068\u3001\u30a2\u30cb\u30e1\u7d75\u306e\u9854\u691c\u51fa\u3082\u3042\u3063\u3066\u3001\u7d50\u69cb\u306a\u7387\u3067\u691c\u51fa\u3067\u304d\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002\u6b63\u89e3\u753b\u50cf\u3092\u96c6\u3081\u3066\u7279\u5fb4\u91cf\u3092\u62bd\u51fa\u3057\u3066\u3068\u30d7\u30e9\u30b9\u8af8\u3005\u3092\u3084\u3063\u3066\u3044\u308b\u305d\u3046\u3067\u3059\u3002\u52d5\u753b\u306e\u307b\u3046\u306e\u9854\u691c\u51fa\u3082\u7d50\u69cb\u306a\u30b9\u30d4\u30fc\u30c9\u3067\u52d5\u304f\u306e\u3067\u3001\u5b9f\u884c\u6642\u306e\u30b9\u30d4\u30fc\u30c9\u306f\u5341\u5206\u3067\u306f\u306a\u3044\u304b\u306a\u3068\u3002<br \/>\n\u8272\u7279\u5fb4\u306b\u3088\u308a\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u5206\u985e\u306a\u3093\u3066\u306e\u306f\u3001\u4ed6\u3067\u306e\u5fdc\u7528\u3082\u5927\u304d\u3044\u3068\u601d\u3044\u307e\u3059\uff1c\u30a8\u30e9\u305d\u3046\u306b\u3002<\/p>\n<p>\u3067\u3001\u81ea\u5206\u306e\u5b9f\u9a13\u306b\u8a71\u3092\u623b\u3059\u3068\u3001\u30a2\u30af\u30b7\u30e7\u30f3\u30d1\u30ba\u30eb\u30b2\u30fc\u30e0\u306e\u99d2\u306e\u3088\u3046\u306a\u3082\u306e\u306f\u3001<\/p>\n<ul>\n<li>\u305d\u3082\u305d\u3082\u3001\u9854\u3084\u4eba\u578b\u306e\u3088\u3046\u306a\u300c\u7279\u5fb4\u300d\u306f\u306a\u3044\u3002<\/li>\n<li>\u305d\u3082\u305d\u3082\u3001\u30b2\u30fc\u30e0\u306e\u76e4\u4e0a\u304b\u3089\u3001\u5224\u5225\u3059\u3079\u304d\u300c\u7279\u5fb4\u300d\u304c\u6d6e\u304d\u51fa\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n<p>\u3068\u3044\u3046\u7279\u8cea\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u6700\u521d\u306e\u300c\u7279\u5fb4\u300d\u306e\u307b\u3046\u306f\u3001\u9854\u3068\u304b\u4eba\u578b\u3068\u304b\u306e\u300c\u30e2\u30c7\u30eb\u300d\u3067\u3059\u306d\u3002\u76ee\u304c\u3042\u308b\u3068\u304b\u53e3\u304c\u3042\u308b\u3068\u304b\u3001\u305d\u308c\u305e\u308c\u306e\u9854\u306b\u306f\u5fc5\u8981\u306a\u8981\u7d20\u304c\u3042\u3063\u3066\u3001\u305d\u308c\u306e\u8981\u7d20\u304c\u500b\u5225\u306b\u306f\u5c11\u3057\u305a\u3064\u9055\u3046\uff08\u753b\u50cf\u306b\u3088\u3063\u3066\u306f\u3001\u534a\u5206\u3060\u3051\u3068\u304b\uff09\u306e\u3067\u3001\u3053\u308c\u3092\u591a\u6570\u306e\u6b63\u89e3\u753b\u50cf\uff08\u9854\u306e\u753b\u50cf\uff09\u304b\u3089\u3001\u5171\u901a\u90e8\u5206\u3092\u898b\u3064\u3051\u308b\u3068\u3044\u3046\u30b9\u30bf\u30a4\u30eb\u3002<br \/>\n\uff12\u756a\u76ee\u306e\u300c\u7279\u5fb4\u300d\u306e\u65b9\u306f\u3001\u30b2\u30fc\u30e0\u76e4\u9762\uff08\u80cc\u666f\u753b\u50cf\uff09\u306b\u57cb\u3082\u308c\u306a\u3044\u3088\u3046\u306a\u7279\u5fb4\uff08\u8272\u3068\u304b\u8f1d\u5ea6\u3068\u304b\u5f62\uff09\u3068\u304b\u304c\u300c\u99d2\u300d\u81ea\u4f53\u306b\u306f\u3042\u308b\u306f\u305a\u3067\u3059\u3002\u3067\u306a\u3044\u3068\u3001\u80cc\u666f\u306b\u57cb\u3082\u308c\u3066\u3057\u307e\u3046\u3057\u3001\u305d\u308c\u306f\u80cc\u666f\u3068\u3082\u3044\u3048\u308b\u3002\u80cc\u666f\u5dee\u5206\u306f\u305d\u306e\u624b\u6cd5\u306e\u3072\u3068\u3064\u3067\u3001\u80cc\u666f\u306f\u3060\u3044\u305f\u3044\u6b62\u307e\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u524d\u63d0\u306e\u3082\u3068\u306b\u3001\u52d5\u3044\u3066\u3044\u308b\u3082\u306e\uff08\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff09\u3092\u691c\u51fa\u3059\u308b\u65b9\u6cd5\u3002<\/p>\n<p>\u3067\u3001\u30b2\u30fc\u30e0\u306e\u99d2\u3068\u3044\u3046\u306e\u306f\u3001<\/p>\n<ul>\n<li>\u3072\u3087\u3063\u3068\u3059\u308b\u3068\u3001\u76e4\u9762\u306f\u52d5\u3044\u3066\u3044\u306a\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u3002<\/li>\n<li>\u3072\u3087\u3063\u3068\u3059\u308b\u3068\u3001\u99d2\u3082\u76e4\u9762\u306e\u52d5\u3044\u3066\u3044\u306a\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u3002<\/li>\n<li>\u3067\u3082\u3001\u660e\u3089\u304b\u306b\u76e4\u9762\u306e\u4e0a\u306b\u99d2\u304c\u3042\u308b\uff08\u5c06\u68cb\u306e\u99d2\u3068\u304b\u7881\u77f3\u3068\u304b\u3082\u305d\u3046\uff09\u3002<\/li>\n<\/ul>\n<p>\u306a\u308f\u3051\u3067\u3001\u3082\u3063\u3068\u5927\u96d1\u628a\u306b\u300c\u7279\u5fb4\u300d\u3092\u898b\u6975\u3081\u308b\u306e\u3067\u3082\u3088\u3044\u304b\u306a\u3001\u3068\u6628\u6669\u8003\u3048\u3066\u3044\u307e\u3057\u305f\u3002<br \/>\nHaar-Like \u306e\u3088\u3046\u306b\u7d30\u304b\u304f\u753b\u50cf\u3092\u8abf\u3079\u308b\u306e\u306f\u5927\u8888\u88df\u3067\u3001\u3082\u3063\u3068\u5927\u96d1\u628a\u306b\u3001<\/p>\n<ul>\n<li>HSV \u753b\u50cf\u306e\u8272\u76f8\u3060\u3051\u3092\u53d6\u308a\u51fa\u3057\u3066\u3001\u5927\u307e\u304b\u306b\u767d\u9ed2\uff0b\uff16\u8272\u3067\u7279\u5fb4\u91cf\u3068\u307f\u306a\u3059\u3068\u304b\u3001<\/li>\n<li>\u8f1d\u5ea6\u306e\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\u3092\u53d6\u3063\u3066\u3001\u660e\u308b\u3044\u99d2\u3068\u6697\u3044\u99d2\u3092\u5224\u5225\u3059\u308b\u3068\u304b\u3001<\/li>\n<li>\u4e38\u3063\u3053\u3044\u3068\u304b\u3001\u56db\u89d2\u3063\u307d\u3044\u3068\u304b\u3001\u3072\u3057\u5f62\u3063\u307d\u3044\u3068\u304b\u3001\u304a\u304a\u307e\u304b\u306a\u5f62\u72b6\u3067\u5224\u5225\u3059\u308b\u3068\u304b\u3001<\/li>\n<\/ul>\n<p>\u306e\u3088\u3046\u306a\u7279\u5fb4\u91cf\u3060\u3051\u3067\u3082\u5341\u5206\u306a\u306e\u304b\u306a\u3068\u3002\u3069\u3046\u3082\u3001\u99d2\u306e\u7279\u5fb4\u91cf\u3092\u305d\u306e\u307e\u307e\u30b3\u30fc\u30ca\u30fc\u691c\u51fa\u306a\u3069\u306b\u5f53\u3066\u306f\u3081\u3066\u3057\u307e\u3046\u3068\u3001\u904e\u5b66\u7fd2\u3063\u307d\u3044\u6c17\u3082\u3059\u308b\u3057\u3002\u691c\u51fa\u3059\u308b\u3068\u304d\u306b\u30ab\u30b9\u30b1\u30fc\u30c9\u306e\u30eb\u30fc\u30c8\u304c\u3072\u3068\u3064\u3057\u304b\u306a\u3044\uff08\u8907\u6570\u306e\u30ab\u30b9\u30b1\u30fc\u30c9\u3092\u4f7f\u3048\u3070\u305d\u308c\u3067\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304c\uff09\u306e\u304c\u3061\u3087\u3063\u3068\u6c17\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3072\u3068\u3064\u306e\u691c\u51fa\u5668\uff08\u691c\u51fa\u30eb\u30fc\u30eb\uff1f\uff09\u3092\u7528\u3044\u308b\u3088\u308a\u3082\u3001\u3044\u304f\u3064\u304b\u306e\u691c\u51fa\u5668\u3092\u4f75\u7528\u3057\u3066\u76f8\u4e92\u88dc\u5b8c\u3059\u308b\u306e\u304c\u8aa4\u691c\u51fa\u306b\u5bfe\u3057\u3066\u306f\u5f37\u3044\u306e\u304b\u306a\u3041\u3068\u3002\u307e\u3060\u5984\u60f3\u6bb5\u968e\u306b\u3059\u304e\u307e\u305b\u3093\u304c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>OpenCV \u3067\u6a5f\u68b0\u5b66\u7fd2\u3092\u8a66\u3057\u3066\u307f\u308b\u2026\u3068\u307e\u3060\u7d42\u308f\u3089\u305a | Moonmile Solutions Blog http:\/\/www.moonmile.net\/blog\/archives\/2537 \u3092\u3001\u300c-m 500\u300d\u306b\u8a2d\u5b9a\u3057 &hellip; <a href=\"http:\/\/www.moonmile.net\/blog\/archives\/2547\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[35],"tags":[],"class_list":["post-2547","post","type-post","status-publish","format-standard","hentry","category-opencv"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/2547","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/comments?post=2547"}],"version-history":[{"count":2,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/2547\/revisions"}],"predecessor-version":[{"id":2549,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/2547\/revisions\/2549"}],"wp:attachment":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/media?parent=2547"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/categories?post=2547"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/tags?post=2547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}