问题描述:
这是matlab中水平差分图像的一段代码.谁能告诉我s1((i-1)*n+j)=g1(i,j);
%水平差异
for i=1:m
for j=1:n
if j-1==0
g1(i,j)=f(i,j);
else
g1(i,j)=abs(f(i,j)-f(i,j-1));
end
s1((i-1)*n+j)=g1(i,j);
end
end
%水平差异
for i=1:m
for j=1:n
if j-1==0
g1(i,j)=f(i,j);
else
g1(i,j)=abs(f(i,j)-f(i,j-1));
end
s1((i-1)*n+j)=g1(i,j);
end
end
问题解答:
我来补答展开全文阅读