æ¦è¦ OpenCVã®cv2.Canny()é¢æ°ã«ç»åãæããã¨ä¸å³ä¸å¤®ã®ãããªã¨ãã¸æ¤åºçµæãè¿ããããï¼ãã®ã¾ã¾ã ã¨ã¨ãã¸ã¯ãã ã®ç½ç¹ã®éåã§ããæ±ãã¥ããï¼ããã§ï¼ã¨ãã¸æ¤åºçµæã®ã¨ãã¸ã表ãç½ç¹ãç¹ãã§ããï¼ãããæããã®æ²ç·(æãç·)ãçæãããã¨ãç®æãï¼æãç·ã«å¤æãããã¨ã§ï¼ä¾ãã°Bã¹ãã©ã¤ã³æ²ç·è£å®ãããã¨ã§ã¨ãã¸ã®é£ç¶åã¨ã¹ã ã¼ã¸ã³ã°ãè¡ã£ããï¼éããã¨ãã¸ã®å ´åã¯å²ã¾ããé¨åã®é¢ç©ãæ±ãããã§ããããã«ãªãï¼æãç´ æ´ãªæ¹æ³ã¯ä¸çªè¿ãç¹å士ããç¹ãã§ããã¨ãããã®ã§ï¼ãã®æ¹æ³ã§ãå²ã¨ããæãã®æãç·ã«ã¯ãªããï¼ããã§ã¯ããå°ã工夫ãåããï¼ è¡¨è¨ã«é¢ãã注é $\left(a_1, \dots, a_N \right)$ ã®ããã«ä¸¸æ¬å¼§ã§è¡¨è¨ããããã®ã¯é åã表ãï¼ $\left\{a_1, \dots, a_N \right\}$ ã®ããã«æ³¢æ¬å¼§ã§è¡¨è¨ããããã®ã¯éåã
{{#tags}}- {{label}}
{{/tags}}