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MATLAB code for Color contrast preserving ratio (CCPR)
I'm currently doing a project about image decolorization. Thus, I want to evaluate the decolorization algorithm in terms of co...
5 years ago | 0 answers | 0
0
answersQuestion
Meaning of the code (image decolorization)
I need to find and delta_x,y (gradient or color contrast having a signed value indicating the difference of a color pair. The M...
5 years ago | 1 answer | 0
1
answerQuestion
Gradient of an image
I want to extract gradient from an image. Can I do in Matlab using the following command? ims=imread('A.png'); Rx = ims(:,1:en...
5 years ago | 1 answer | 0
1
answerQuestion
How to extract gray scales from pixel x and y?
The application of image processing that I am currently studying is image decolorization. I need to extract the gray scales fo...
5 years ago | 1 answer | 0
1
answerQuestion
What is the meaning of imV = [R(:),G(:),B(:)]; ?
The code looks like this: R = ims(:,:,1);G = ims(:,:,2);B = ims(:,:,3); imV = [R(:),G(:),B(:)]; I understand that the first ...
5 years ago | 2 answers | 0
