Colour quantization, uniform quantization
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Hi there, I'm working on a project on colour quantization and I'm a little lost with matlab (complete beginner). The method of quantization I'm working on is uniform quantization which splits the red and green axis into 8 segments and the blue axis into 4 giving 256 regions. Then finds the average colour in each region. I'm wondering how I would go about this my code so far for this:
image = imread(ImageName);
red = loadedImg(:,:,1);
green = loadedImg(:,:,2);
blue = loadedImg(:,:,3);
I honestly have no idea as I'm new to matlab! Thanks in advance!
回答（1 个）
Image Analyst
2015-12-10
0 个投票
Don't call your image "image". Call it loadedImage or something because image() is the name of a built-in function. So then just do a for loop to get the 3D gamut. Attached is an example.
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2015-12-10
2015-12-10
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