how can i filter a RGB without using imfilter,conv,conv2 or similar?
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hi guys,
i have to create a function which has 2 inputs (one for image ,one for kernel which is [5 5]) and for the pixels from outside the original image must be [0,0,0]
ps : no conv, conv2, imfilter or similar
TO be clear : the code must be something in it but i dont know how i do that
function [result] = evc_filter(I, kernel)
result = I;
end
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Answers (2)
Image Analyst
on 18 Apr 2020
See my attached manual convolution script.
2 Comments
Leo Meditz
on 18 Apr 2020
Thanks for the fast reply. The skript is pretty large and I'm a beginner. how do i find the thing i'm searching for?
Image Analyst
on 18 Apr 2020
The beginning stuff is just asking the user for the image and the window size. The main part is where it says:
%=================================================================================================
% HERE IS THE MAIN COMPUTATION ENGINE OF THE WHOLE PROCESS:
That's where the 4-deep nested for loop is.
I think it's very well commented. If you disagree, tell me what parts need more explanation.
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