JavaScriptã§é¡æ¤åº
404 Not Found
ä½åº¦ãè¦ããã¨ãããã¿ã ãã©ãã¢ãã¡é¡ã«ã対å¿ï¼OpenCVçã®ã»ãã§ãï¼ã
ãã¨ãã¨ãWebGL GPGPUã§ãããã¨æã£ã¦ãå é±ãOpenCVã®data/haarcascadesã«ãããããªãã¼ã¿ããç¹å®ã®è¨èªåãã®ã³ã¼ããçæããããã°ã©ã ãä½ã£ã¦JavaScriptã§è©¦ãã¦ã¦(åããï¼ãä»æ¥ãGLSLãåºåã§ããããã«ãããã ãã©ãã·ã§ã¼ãã®ã³ã¼ããã³ã³ãã¤ã«ã§ããªãã£ãï¼ãªããè¿ã£ã¦ããªããªã!!)ã®ã§ãä»æ¥ã¯ããããã¦ãJavaScripté¨åã ãæ¸ãã¦ãããã¨æã£ãã
WebGL GPGPUã§è¶ éãã§ãããVideoã¿ã°ã¨Canvasã使ã£ã¦åç»ã«é©ç¨ããã°ãã£ãããããªã¼ã¨æã£ããã§ããã©ï½¡
æ°ã«ãªã£ããã¨
é ãã
chromeã ã¨ï¼åç®ä»¥éã®å®è¡ãéããã©çµæããããããã¨ãããããã¨ãã¾ã«ãã©ã¦ã¶ãã¯ã©ãã·ã¥ããã
http://twitter.com/#!/gou_koutaki/status/78767756283084800
ãã®ãã¤ã¼ããè¦ã¦ãªãã£ãããé©å½ã«å®è£
ãã¦åããã¼ã¨ãè¨ã£ã¦ããã¨æãã
XMLããèªã¿è¾¼ãã ãã¼ã¿ããã¨ããä¿®æ£ãã¦ããã®ã§ãOpenCVã®å¦çãããèªã¾ãªãã¨åãããªããã²ã©ãæãããã
ãã¨ãã£ã±ã精度æªããããã¯ã©ããããããªãããImager::AnimeFaceã使ãã¾ãããã
ã³ã¼ã
ãããã¦ã«æ¸ããä½æ¥ç¨ã¹ã¯ãªãããªãã§ããã©ãä¸å¿ç½®ãã¦ã¾ãã
https://gist.github.com/1032841
haargen.rb javascript/main.erb javascript/_tree.erb
ã¨ãã¡ã¤ã«ãç½®ãã¦ã
ruby haargen.rb -l javascript -i haarcascade_frontalface_alt.xml > frontalface_alt.js
ã¨ããã¨å¤æã§ãã¾ãã
ãã³ãã¬ã¼ãããããã°ä½åãã«ã§ãå¤æã§ããã¨æãã¾ãï¼ãã IntegralImageãªã©ã®ã©ã¤ãã©ãªã¯å¿
è¦ï¼ã