Anyone knows how to perform RGB histogram matching on two colored images?
for example this is an image to be re-mapped:
and this is a target image
Then the RGB remapped image look like this
here is what I did so far, in this code I took two color images im1 and im2
I took the im1 which is the one that has to be remapped then broke it up into
its colors then I took each color of im1 and used histeq to match their histograms to
each color in im2.
I don't know how to reconstruct the re-mapped image from the colors I matched, any help please that would be nice??:
im1 = imread('Atlas-Mer.png');
im2 = imread('techno-trs.png');
Red1 = im1(:, :, 1);
Green1 = im1(:, :, 2);
Blue1 = im1(:, :, 3);
.
.
.
Red2 = im2(:, :, 1);
Green2 = im2(:, :, 2);
Blue2 = im2(:, :, 3);
red2n = histeq(Red2,HnRed1);
green2n = histeq(Green2,HnGreen1);
blue2n = histeq(Blue2,HnBlue1);