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Test 7: Histograms of Results

This shows the color histograms of the images after application of the color constancy algorithm, compared with the original histograms. llumination. In these histograms, the color space is normalized red (R divided by R+G+B) and normalized blue (B divided by R+G+B). The vertical axis is red and the horizontal axis is blue.

Jump to just the images, without histograms.

Gamut Illuminant A Illuminant B Illuminant C
Original
Image:
All
Corrected
Image:
All
Original
Image:
Little
Blue
Corrected
Image:
Little
Clue
Original
Image:
Little
Red
Corrected
Image:
Little
Red


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