Levenberg-Marquardtæ³ã£ã¦ã®ã¯å±±ããè°·ããã®é¢æ°ã®è°·ã®åºã(=æå°å¤)ãè¦ã¤ããã¢ã«ã´ãªãºã ã®ãã¨ã 骨å㯠(a) é¢æ°ã®å¾®åã®å¾®åãé¶ã«ãªãå ´æãæ¢ãæ¹æ³ (b) äºéå¾®åãä¸åå¾®åã®äºä¹ã§è¿ä¼¼ãã (Gauss-Newtonæ³) (c) å®å®æ§ã®åä¸ã®å·¥å¤«ãå ¥ãã(Levenberg-Marquardtæ³) ã¨ãããã®ã ä»¥ä¸ (a) â (b) â (c) ã®é ã§è¨è¿°ããã é¢æ°ã®æå°å¤ãè¦ã¤ããããã ãããå¾®åããã¦å¤ãæ¸ãæ¹åã«é²ãã§ãããã¨ããã®ãç°¡åãªèãæ¹ã ã¨æãã ãããææ¥éä¸æ³ã¨å¼ã¶ã ãã®æ¹æ³ã¯é¢æ°ã®å½¢ãä½ã§ãã£ã¦ã確å®ã«å¤ãæ¸ãããã¨ãã§ããããã¨ã«ããé ãã ç¶ãã«é¢æ°ã®å½¢ã«é¢ããäºåç¥èãããå ´åã«ããã®æ å ±ãç©æ¥µçã«å©ç¨ã§ããªãããã£ã¦ã®ãåºçºç¹ã ã§ãLevenberg-Marquardtæ³ã®å ´åã¯ãå±±ããè°·ããã®é¢æ°ãã£ã¦ã®ã¯ã(å±æ
{{#tags}}- {{label}}
{{/tags}}