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A color image and its Y′, CB and CR components. The Y′ image is essentially a greyscale copy of the main image.
A color image and its Y′, CB and CR components. The Y′ image is essentially a greyscale copy of the main image.
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Thomas Young and Hermann Helmholtz assumed that the eye's retina consists of three different kinds of light receptors for red, green and blue.
Thomas Young and Hermann Helmholtz assumed that the eye's retina consists of three different kinds of light receptors for red, green and blue.