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大小: 3KB文件類型: .rar金幣: 2下載: 0 次發(fā)布日期: 2021-06-07
- 語言: Matlab
- 標(biāo)簽: matlab??watershed??segmentation??
資源簡介
用matlab實(shí)現(xiàn)的分水嶺算法,能對(duì)粘連的東西進(jìn)行分割,效果不錯(cuò)。。

代碼片段和文件信息
clear;
%?a?=?imread(‘F:\醫(yī)學(xué)圖像處理\測試程序\matlab(watershed)\2.bmp‘);
%?a?=?~a;
%?gc?=?~a;
%?g?=?-bwdist(gc);
%?im?=?imextendedmin(g0.25);
%?L=watershed(bwdist(a));
%?em=?L==0;
%?%?g2?=?a?&?~em;imshow(g2);
%?g2?=?imimposemin(g?im|em);
%?L2?=?watershed(g2);
%?a(L2==0)?=?0;
%?figureimshow(a);
a?=?imread(‘F:\醫(yī)學(xué)圖像處理\測試程序\matlab(watershed)\2.bmp‘);
a?=?~a;
gc?=?~a;
d?=?bwdist(gc);
h?=?fspecial(‘gaussian‘[13?13]2);
d?=?imfilter(dh);
L=watershed(-d);
w=?L==0;
g2?=?a?&?~w;
imshow(g2);
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件??????32062??2009-10-07?16:29??matlab(watershed)\1.bmp
?????文件????????526??2009-10-07?21:09??matlab(watershed)\Unti
?????文件??????32062??2009-10-07?16:43??matlab(watershed)\2.bmp
?????文件????????457??2009-10-07?20:27??matlab(watershed)\Unti
?????目錄??????????0??2009-10-07?16:30??matlab(watershed)
-----------?---------??----------?-----??----
????????????????65107????????????????????5
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