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ÒýÓûØÌû:
Originally posted by tc1788 at 2009-11-17 13:54:

ÄúºÃ ÎÒÊÔÁËÒ»ÏÂÓеãÎÊÌâ Äú¸ø¿´¿´
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string121

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¡ï
tc1788(½ð±Ò+1,VIP+0):ÄúÄÜ˵µÄÏêϸЩÂð ÕâЩÊý¾ÝÔÚexcell±íÀï ÎÒÊDz»ÊÇÒª°ÑËü±ä³ÉͼÏñ »¹ÊÇ¿´Êý¾Ý¾ÍÄãÄÜ×ö ÎÒÏëÒªÊýÊý¸öÊýÔõô¼ÆÊý 11-11 14:01
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2Â¥2009-11-11 13:28:21
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tc1788

Ìú³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by string121 at 2009-11-11 13:28:
ÕÒͬһ±ê¼ÇÏàÁÚÇé¿ö:
¾ÍÊǼ¸ºÎÐÔÖÊÖеÄÁ¬Í¨·ÖÁ¿. ÓÃmatlab¼¸¸öfindÓëbwlabeln¾Í¿ÉÒÔʵÏÖ.
²»Í¬±ê¼ÇµÄÏàÁÚ¿ÉÒÔͨ¹ý´¦Àíת»¯ÎªÇ°Ò»ÖÖÇé¿ö.

ÄúÄÜ˵µÄÏêϸЩÂð ÕâЩÊý¾ÝÔÚexcell±íÀï ÎÒÊDz»ÊÇÒª°ÑËü±ä³ÉͼÏñ »¹ÊÇ¿´Êý¾Ý¾ÍÄãÄÜ×ö ÎÒÏëÒªÊýÊý¸öÊýÔõô¼ÆÊý
3Â¥2009-11-11 13:38:27
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string121

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¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
tc1788(½ð±Ò+2,VIP+0):ÏÈллÄãÁË ÎÒÈ¥ÊÔÊÔ 11-12 10:03
tc1788(½ð±Ò+1,VIP+0):лл£¬ÎÒÊÔ¹ýÁË ¿ÉÄÜÎÒµÄÎÊÌâûÓÐÃèÊöÃ÷°× ÎÒÏëÖØÐÂÃèÊöһϠÄú¿´¿´ÄúµÄ³ÌÐòÊDz»ÊÇ¿ÉÒÔÕë¶ÔËüʹÓà 11-12 19:57
bslt(½ð±Ò+3,VIP+0):¸ÐлÈÈÐĻظ´£¬»¶Ó­³£À´£¡ 11-14 10:12
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1. Óú¯Êýxlsread½«excel±í¸ñÖеÄÊý¾Ý¶Á½ømatlab,¹¹³ÉÒ»¸ö3D¾ØÕóS. SµÄÈý¸öά·Ö±ð´ú±íx,y,z. SµÄÔªËØÊÇ1,2,3Ö®ÀàµÄ. Èç¹ûÄãµÄÊý¾Ýx,y,z²»ÊÇÕýÕûÊýµÃ×öµã×ø±êת»¯.
2. ±ÈÓ÷¼ì²â3µÄÁ¬Í¨ÐÔ.
ind=find(S==3);
BW=repmat(false,size(S));
BW(ind)=true;
[L,num]=bwlabeln(BW,26);%°´ÄãµÄÒªÇóÓ¦¸ÃÊÇ26lÁ¬Í¨. num:Á¬Í¨·ÖÁ¿¸öÊý.
for j=1:num
L_num(j)=length(find(L==j));
end

ÉÏÊö½á¹ûnum±íʾÁ¬ÔÚÒ»ÆðµÄ3ÓÐnum×é. µÚj×éÓÐL_num(j)¸ö3.
ÎÒûÓоßÌåÊý¾Ý,²»ÖªµÀ¶Ô²»¶Ô. ÊÔÊÔ¾ÍÖªµÀÁË.
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