Method for automatic color and intensity contrast adjustment...

Image analysis – Color image processing – Color correction

Reexamination Certificate

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C382S274000, C382S279000

Reexamination Certificate

active

06912307

ABSTRACT:
A method for automatic partial correction of the color contrast and intensity of color images. The images are processed in a manner similar to that by which the visual system processes signals related to color vision, to achieve better color contrast and to enhance achromatic contrast intensity for both still and video images.

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