边界提取.txt

肤色分割的MATLAB 代码

bw4=zero(m,n)
for i=2:m
   for j=2:n
if bw2(i,j)==1 &&(bw2(i+1,j)==0||bw2(i-1,j)==0||bw2(i,j+1)==0||bw2(i,j-1)==0)
bw4(i,j)=1;
end
end
end