conversion from RGB to LAB color space, most of the authors consider only L-image for further processing. why?

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somasekar jalari il 4 Nov 2015

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Commentato: Walter Roberson il 5 Nov 2015

conversion from RGB to LAB color space, most of the authors consider only L(X)-image (luminant component) for further processing. why? why not other two images(components) a(y,Z) and b(x,Z)?

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Image Analyst il 4 Nov 2015

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Perhaps they don't need them.

Whether you do or not depends on your image. Post it if you want advice.

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Walter Roberson il 5 Nov 2015

The image alone is not sufficient: we have to know what you need to do with the image.

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