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大小: 2KB文件類型: .rar金幣: 1下載: 0 次發(fā)布日期: 2021-02-02
- 語言: Matlab
- 標(biāo)簽: edge??growing??edgelinking??邊緣生長(zhǎng)??site:www.pud??邊緣連接??
資源簡(jiǎn)介
這是一個(gè)基于主動(dòng)生長(zhǎng)的邊緣連接算法,自己編寫
image caused by missed detection)
代碼片段和文件信息
%?function?edgelinking_shengzhang
clc
clear?all
close?all
addpath?F:\測(cè)試圖像\邊緣連接
addpath?F:\測(cè)試圖像\邊緣連接\序列圖02
I=(imread(‘飛機(jī)3_494.bmp‘));%讀取邊緣細(xì)化圖像
figure(1)
imshow((I))
title(‘原始圖像‘)hold?on
[heightwidth]=size(I);
edge0=double(im2bw(I0.8));
w=0.4;
edge=edge0;?
for?N=1:17
??
????%=======================找端點(diǎn)=========================
????point_sum=height*width;
????point=double(zeros(2point_sum));
????num=0;
????m=1;
????for?x=2:height-1
????????for?y=2:width-1?????%針對(duì)整幅圖
????????????if?edge(xy)==1
????????????????%一個(gè)點(diǎn)
????????????????sum=edge(x-1y-1)+edge(x-1y)+edge(x-1y+1)...
????????????????????+edge(xy-1)+edge(xy+1)...
????????????????????+edge(x+1y-1)+edge(x+1y)+edge(x+1y+1);
????????????????left_up=(sum==1)&(edge(x-1y-1)==1);
???????????
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件??????19563??2012-03-08?09:34??edgeli
-----------?---------??----------?-----??----
????????????????19563????????????????????1
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