Info

此问题已关闭。 请重新打开它进行编辑或回答。

how to store each ans which we get from loop in a 2-d array ?

1 次查看(过去 30 天)
[rows, colm]=size(Thin_image);
% Avoid the boundary pixels
bifurcation=0;
ridge=0;
for i=2:rows-1
for j=2:colm-1
sub_matrix=(Thin_image(i-1:i+1,j-1:j+1));
if sub_matrix(2,2)==1
sub_matrix=sum(sub_matrix(:))-1;
if sub_matrix==1
P=fprintf('it is a ridge termination');
i
j
ridge=ridge+1;
else if sub_matrix==3
Q=fprintf('it is a bifurcation');
i
j
bifurcation=bifurcation+1;
end
end
end
end
end
i have this code i want to plot each value.

回答(1 个)

Andrei Bobrov
Andrei Bobrov 2019-7-9
编辑:Andrei Bobrov 2019-7-9
Thin_image = single(rand(7) > .8); % for example
out = conv2(Thin_image,ones(3),'valid');
ridge = sum(out(:) == 1);
bifurcation = sum(out(:) == 3);

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by