²é¿´: 2053  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

С¹íľľ

гæ (СÓÐÃûÆø)

[ÇóÖú] ÈçºÎÔÚMATLAB¶ÁÈ¡µÄͼƬÖÐÌí¼Ó×ø±êϵ ÒÑÓÐ1È˲ÎÓë

ÈçºÎÔÚMATLAB¶ÁÈ¡µÄÒ»¸±Í¼Æ¬ÖУ¬ÒÔͼƬÖÐÐÄÎª×ø±êÔ­µã»­×ø±êϵ£¿Çó´óÉñ°ïÖú£¬Ð»Ð»£¡
ÆÚÍûЧ¹ûͼÈçÉÏ´«µÄͼƬËùʾ

ÈçºÎÔÚMATLAB¶ÁÈ¡µÄͼƬÖÐÌí¼Ó×ø±êϵ
ʾÀý.png
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

FMStation

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡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
²é¿´È«²¿ 9 ¸ö»Ø´ð

FMStation

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
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)

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
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
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +3 Ê®Èý¼ÓÓÍ 2026-03-21 3/150 2026-03-21 13:18 by zhukairuo
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ071000£¬Çóµ÷¼Á +3 ÑØ°¶Óб´¿Ç6 2026-03-21 3/150 2026-03-21 10:35 by ÄºÔÆÇ庮
[¿¼ÑÐ] 310Çóµ÷¼Á +3 baibai1314 2026-03-16 3/150 2026-03-21 03:56 by JourneyLucky
[¿¼ÑÐ] ¶þ±¾¿ç¿¼Ö£´ó²ÄÁÏ306Ó¢Ò»Êý¶þ +3 z1z2z3879 2026-03-17 3/150 2026-03-21 02:29 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 Ma_xt 2026-03-17 3/150 2026-03-21 02:05 by JourneyLucky
[¿¼ÑÐ] 324·Ö 085600²ÄÁÏ»¯¹¤Çóµ÷¼Á +4 llllkkkhh 2026-03-18 4/200 2026-03-21 01:24 by JourneyLucky
[¿¼ÑÐ] 317Çóµ÷¼Á +8 Éê×ÓÉêÉê 2026-03-19 13/650 2026-03-21 00:09 by Áõ¹úÉ­
[¿¼ÑÐ] 294Çóµ÷¼Á²ÄÁÏÓ뻯¹¤×¨Ë¶ +15 ݤÎÉ­ÁÖ 2026-03-18 15/750 2026-03-20 23:28 by JourneyLucky
[¿¼ÑÐ] 317Çóµ÷¼Á +5 Éê×ÓÉêÉê 2026-03-19 9/450 2026-03-20 22:26 by JourneyLucky
[¿¼ÑÐ] ҩѧ383 Çóµ÷¼Á +3 ҩѧchy 2026-03-15 5/250 2026-03-20 22:11 by ÔÆÓÎÖØÑô
[¿¼ÑÐ] Çóµ÷¼Á +3 @taotao 2026-03-20 3/150 2026-03-20 19:35 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 eation27 2026-03-20 3/150 2026-03-20 19:32 by JourneyLucky
[¿¼ÑÐ] 281Çóµ÷¼Á£¨0805£© +14 ÑÌÏ«Ò亣 2026-03-16 25/1250 2026-03-20 15:47 by yuncha
[¿¼ÑÐ] 298-Ò»Ö¾Ô¸Öйúũҵ´óѧ-Çóµ÷¼Á +9 ÊÖ»úÓû§ 2026-03-17 9/450 2026-03-20 14:24 by ÎÞи¿É»÷111
[¿¼ÑÐ] 320Çóµ÷¼Á0856 +3 ²»ÏëÆðÃû×Ö112 2026-03-19 3/150 2026-03-19 22:53 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸¸£´ó288Óлú»¯Ñ§£¬Çóµ÷¼Á +3 Сľ³æ200408204 2026-03-18 3/150 2026-03-19 13:31 by houyaoxu
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +6 Ð÷ÐÒÓë×Ó 2026-03-17 6/300 2026-03-19 13:27 by houyaoxu
[¿¼ÑÐ] 344Çóµ÷¼Á +6 knight344 2026-03-16 7/350 2026-03-18 20:13 by walc
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 318Çóµ÷¼Á +3 Yanyali 2026-03-15 3/150 2026-03-16 16:41 by houyaoxu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û