Enhancement color image with HE

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Dani D 2016-6-4

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关闭： MATLAB Answer Bot 2021-8-20

Hello, How can enhancement color image with histogram equalization without decompose channel image or convert to gray. Thanks

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Image Analyst 2016-6-4

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Histogram equalization is not a good enhancement - in fact it usually makes the images look unnatural. For a color image you don't have to convert to grayscale but you'll have to do each color channel one at a time. My advice - don't do it, you won't be happy with the results.

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Dani D 2016-6-8

Hello, but my question is : What is your preferred method if you want to implement one of the gray image enhancement techniques through histogram equalization on a color image without separating color channels?

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