Image analysis – Color image processing – Color correction
Patent
1997-03-14
1999-11-16
Tadayon, Bijan
Image analysis
Color image processing
Color correction
382162, 358518, 358523, G06K 900, G03F 308
Patent
active
059871679
ABSTRACT:
A color image display apparatus includes an input color characteristic obtaining unit for obtaining input color characteristic data simultaneously with input of image data, an input color characteristic data storage unit for storing the obtained input characteristic data, an image display device such as a CRT or the like, a display color characteristic data storage unit for storing the color characteristic of the image display device, a color transformation table generating means for generating a color transformation table, and a color transforming means for actually color-transforming the image data. The color transformation table generating means further includes a color transformation system selecting means, and a plural-tables generating unit.
REFERENCES:
patent: 5196924 (1993-03-01), Lumelsky et al.
patent: 5258829 (1993-11-01), Matsunaga et al.
patent: 5502580 (1996-03-01), Yoda et al.
patent: 5604610 (1997-02-01), Spaulding et al.
Japanese Office Action dated Nov. 17, 1998 and partial translation.
NEC Corporation
Novik Dmitry A.
Tadayon Bijan
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