Could someone give me MATLAB code for slide window over an image ?

Hi, I want to slide window over an image from left to right with different scales and positions. Could someone give me MATLAB code to do it? Thanks in advance.

Answer 1

[Image Analyst]

You can do it with conv() or imfilter() but the window must stay the same as it slides along. You can do this

out = conv2(double(in), windowValues);
out = imfilter(in, windowValues);

You might be able to change the window size on the fly if you use blockproc, nlfilter, or do it yourself with nested for loops.

[FARHAD]

Thanks. I am detecting car in my detection task. So I need to calculate the position of sliding window and it's detection score. How about the MATLAB code for position and Detection score?

[Image Analyst]

Never heard of it. I don't have code for that. Check the Computer Vision System Toolbox, which has tracking capabilities.