Color Images as 2-D Grayscale Images
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Abstract
In this chapter, we consider different transformations of the color image into one grayscale image, which allow for processing the three color channels of the image as one unit in the spatial and frequency domains. We consider the RGB model, and other color image models can also be used.
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KEYWORDS
RGB color model

CMYK color model

Image processing

Transform theory

Color image processing

Silicon

Image compression

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