Color conversion device and color conversion method

Details Color conversion device and color conversion method Color conversion device and color conversion method

2007-02-13

2007-02-13

Tran, Phuoc (Department: 2624)

Image analysis

Color image processing

Color correction

C358S518000

Reexamination Certificate

active

10437904

ABSTRACT:
In a color conversion device, first color correction amounts are determined from first image data consisting of a plurality of first color data, and second color correction amounts are determined from characteristics information of the first image data is calculated, and the first color correction amounts. The second color correction amounts are added to the first image data, to determine the second image data. The characteristics information is determined by calculating the characteristics information by a calculation using the lightness information and the chroma information of the first image data, so that color conversion reflecting characteristics information including the lightness information and the chroma information of the image is achieved.

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