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ÒýÓûØÌû:
2Â¥: Originally posted by FMStation at 2016-09-23 18:01:57
https://www.mathworks.com/matlabcentral/newsreader/view_thread/288905


L = bwlabel(Iedge);
ZB1 = regionprops(L, 'Centroid'); %acquire the center of mass
center_x = ZB1.Centroid(1); %acquire X  ...

·Ç³£¸Ðл£¬µ«ÊÇ£¬ÎÒËãÊÇÒ»¸öMATLABС°×£¬¸ù¾ÝÕâ¸ö´úÂ룬û×ö³öÀ´Ñ½£¬×ÜÊÇÌáʾ¸÷ÖÖ´íÎó£¬ÄãÄܲ»ÄܰïÎÒ²âÊÔÏ£¬¿´¿´µ½µ×Ôõô»ØÊ£¬Ð»Ð»¡£
3Â¥2016-09-24 13:54:19
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С¹íľľ: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú 2016-09-24 13:55:05
https://www.mathworks.com/matlabcentral/newsreader/view_thread/288905
CODE:
L = bwlabel(Iedge);
ZB1 = regionprops(L, 'Centroid'); %acquire the center of mass
center_x = ZB1.Centroid(1); %acquire X position of the center mass
center_y = ZB1.Centroid(2); %acquire Y position of the center mass

line(center_x, center_y, 'Marker', '*', 'MarkerEdgeColor', 'r')

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2016-09-23 18:01:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

С¹íľľ

гæ (СÓÐÃûÆø)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by FMStation at 2016-09-23 18:01:57
https://www.mathworks.com/matlabcentral/newsreader/view_thread/288905


L = bwlabel(Iedge);
ZB1 = regionprops(L, 'Centroid'); %acquire the center of mass
center_x = ZB1.Centroid(1); %acquire X  ...

³£¸Ðл£¬µ«ÊÇ£¬ÎÒËãÊÇÒ»¸öMATLABС°×£¬¸ù¾ÝÕâ¸ö´úÂ룬û×ö³öÀ´Ñ½£¬×ÜÊÇÌáʾ¸÷ÖÖ´íÎó£¬ÄãÄܲ»ÄܰïÎÒ²âÊÔÏ£¬¿´¿´µ½µ×Ôõô»ØÊ£¬Ð»Ð»¡£
4Â¥2016-09-24 14:15:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

FMStation

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

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¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
С¹íľľ: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú 2016-09-24 19:42:50
ÔÚµ÷ÓÃregionprops֮ǰ±ØÐ뽫¶þֵͼÏñת±äΪ±ê×¢¾ØÕó¡£Á½¸öº¯Êý¿ÉÒÔ×öµ½£º
L = bwlabel(BW); L = double(BW);

regionprops¡£¹ËÃû˼Ò壺ËüµÄÓÃ;ÊÇget the properties of region£¬¼´ÓÃÀ´¶ÈÁ¿Í¼ÏñÇøÓòÊôÐԵĺ¯Êý¡£
Óï·¨
STATS = regionprops(L,properties)

http://blog.sina.com.cn/s/blog_45b486b80100g45a.html
5Â¥2016-09-24 15:10:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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