Intelligent color remapping of video data

Details Intelligent color remapping of video data Intelligent color remapping of video data

2011-03-10

2011-12-13

Wu, Xiao (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Attributes

C345S591000

Reexamination Certificate

active

08077184

ABSTRACT:
The color remapping system places axes on the Cb-Cr color plane to differentiate and isolate colors of interest. Each axis has a programmable position, hue change value and saturation change value. Input pixels from the video data stream are calibrated with respect to the axes and enhanced based upon the two neighboring axes adjacent to the input pixels. The system can be reconfigured in real time by repositioning the axes and changing their hue and saturation change values. The system is easy to program and reconfigure and provides visually pleasing enhancements to the digital video.

REFERENCES:
patent: 5289295 (1994-02-01), Yumiba et al.
patent: 5384601 (1995-01-01), Yamashita et al.
patent: 6728406 (2004-04-01), Murao
patent: 2001/0043368 (2001-11-01), Morikawa
patent: 2004/0013296 (2004-01-01), Aotsuka
patent: 2004/0239814 (2004-12-01), Hirashima et al.

Affiliated with

Also associated with

Rating

Intelligent color remapping of video data does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Intelligent color remapping of video data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intelligent color remapping of video data will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4306686