Computer graphics processing and selective visual display system – Computer graphics processing – Attributes
Reexamination Certificate
2005-01-25
2005-01-25
Luu, Matthew (Department: 2672)
Computer graphics processing and selective visual display system
Computer graphics processing
Attributes
C345S077000
Reexamination Certificate
active
06847374
ABSTRACT:
To provide an environment-compliant image display system and program, there is provided a color control processing update section which corrects colors by adjusting a LUT in a 3D-LUT storage section and corrects brightness by adjusting γ values in a 1D-LUT storage section, to increase an output value in at least a lower grayscale range when the environment is affected by ambient light, based on environmental information that has been obtained by a colored-light sensor.
REFERENCES:
patent: 4952917 (1990-08-01), Yabuuchi
patent: 5488434 (1996-01-01), Jung
patent: 5561459 (1996-10-01), Stokes et al.
patent: 5642172 (1997-06-01), Yoon et al.
patent: 5739809 (1998-04-01), McLaughlin et al.
patent: 5760843 (1998-06-01), Morimura et al.
patent: 5952992 (1999-09-01), Helms
patent: 5956004 (1999-09-01), Hush et al.
patent: 6297859 (2001-10-01), George
patent: 6480202 (2002-11-01), Deguchi et al.
patent: 0 700 218 (1996-03-01), None
patent: 2 335 326 (1999-09-01), None
patent: 2 341 033 (2000-03-01), None
patent: 59-066280 (1984-04-01), None
patent: A-03-074969 (1991-03-01), None
patent: 04-127667 (1992-04-01), None
patent: 05-100652 (1993-04-01), None
patent: 06-178244 (1994-06-01), None
patent: 07-095558 (1995-04-01), None
patent: 09-018806 (1997-01-01), None
patent: A 09-107484 (1997-04-01), None
patent: 09-149337 (1997-06-01), None
patent: A-09-190170 (1997-07-01), None
patent: A-09-197999 (1997-07-01), None
patent: A-10-070653 (1998-03-01), None
patent: A 10-105145 (1998-04-01), None
patent: A 10-304395 (1998-11-01), None
patent: A 11-085952 (1999-03-01), None
patent: A-11-146232 (1999-05-01), None
patent: A 11-234539 (1999-08-01), None
patent: WO 9418790 (1994-08-01), None
New U.S. application, Matsuda, Jul. 30, 2001.
Luu Matthew
Seiko Epson Corporation
LandOfFree
Environment-compliant image display system and program does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Environment-compliant image display system and program, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Environment-compliant image display system and program will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3418311