Computer graphics processing and selective visual display system – Computer graphics processing – Attributes
Reexamination Certificate
2007-05-22
2007-05-22
Lewis, David L. (Department: 2629)
Computer graphics processing and selective visual display system
Computer graphics processing
Attributes
C345S589000
Reexamination Certificate
active
10690784
ABSTRACT:
A method for adjusting color of images displayed in ambient light. A signal may be sensed from a plurality of spectral regions of an ambient light source to define a sensed signature of the ambient light source. The sensed signature may be compared to predetermined signatures of candidate light sources to identify a candidate light source that corresponds to the ambient light source. Images may be created so that the images are modified by a predefined color adjustment for the candidate light source identified.
REFERENCES:
patent: 4589022 (1986-05-01), Prince et al.
patent: 4829327 (1989-05-01), Grunwald
patent: 4997271 (1991-03-01), Shanks
patent: 5379083 (1995-01-01), Tomita
patent: 5803570 (1998-09-01), Chen et al.
patent: 6346933 (2002-02-01), Lin
patent: 6412956 (2002-07-01), Fujita et al.
patent: 6530666 (2003-03-01), Smith et al.
patent: 6765585 (2004-07-01), Wada
patent: 2002/0051001 (2002-05-01), Kanai
patent: 2002/0113881 (2002-08-01), Funston et al.
patent: 2002/0118967 (2002-08-01), Funston
patent: 2003/0020725 (2003-01-01), Matsuda
patent: 2003/0231260 (2003-12-01), Pate et al.
patent: 2003/0234785 (2003-12-01), Matsuda et al.
patent: 2004/0008288 (2004-01-01), Pate et al.
patent: 2004/0196250 (2004-10-01), Mehrotra et al.
patent: 2004/0212546 (2004-10-01), Dixon et al.
Hewlett--Packard Development Company, L.P.
Lewis David L.
LandOfFree
Adjustment of color in displayed images based on... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adjustment of color in displayed images based on..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustment of color in displayed images based on... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3748068