Color conversion characteristic determining method, image...

Details Color conversion characteristic determining method, image... Color conversion characteristic determining method, image...

2005-08-23

2005-08-23

Bella, Matthew C. (Department: 2676)

Computer graphics processing and selective visual display system

Computer graphics processing

Attributes

C345S589000, C345S591000, C345S593000, C345S603000, C345S604000, C358S500000, C382S167000

Reexamination Certificate

active

06933950

ABSTRACT:
In a color conversion characteristic determining method for use with an image display device in which image data is converted on a pixel-by-pixel basis, referring to the color conversion characteristic, and the color-converted image is displayed, a color conversion characteristic candidate is set, and color-converted data are predicted by using input image data, and then tristimulus values of the displayed colors are predicted, and the results are evaluated to judge whether the color conversion characteristic satisfies the requirement. It is possible to make the color conversion characteristic to obtain color reproduction closer to the ideal color reproduction according to a standard, and the color conversion characteristic can be determined in a short time.

REFERENCES:
patent: 4740833 (1988-04-01), Shiota et al.
patent: 4887150 (1989-12-01), Chiba et al.
patent: 4989079 (1991-01-01), Ito
patent: 5436733 (1995-07-01), Terada et al.
patent: 5659406 (1997-08-01), Imao et al.
patent: 5933252 (1999-08-01), Emori et al.
patent: 6125202 (2000-09-01), Kagawa et al.
patent: 6434268 (2002-08-01), Asamura et al.
patent: 2002/0168103 (2002-11-01), Shiraiwa
patent: 1028586 (2000-08-01), None
patent: 63-39188 (1988-08-01), None
patent: 63-227181 (1988-09-01), None
patent: 2-30226 (1990-07-01), None
patent: 5-48885 (1993-02-01), None
patent: 5-183742 (1993-07-01), None
patent: 7-023245 (1995-01-01), None
patent: 7-170404 (1995-04-01), None
patent: 8-321964 (1996-12-01), None
patent: 11-17974 (1999-01-01), None

Affiliated with

Also associated with

Rating

Color conversion characteristic determining method, image... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Color conversion characteristic determining method, image..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color conversion characteristic determining method, image... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3444604