Color image restoration with anti-alias

Details Color image restoration with anti-alias Color image restoration with anti-alias

2005-01-11

2005-01-11

Vu, Ngoc-Yen (Department: 2612)

Television

Camera, system and detail

With single image scanning device supplying plural color...

C348S222100, C348S280000, C358S518000, C382S167000

Reexamination Certificate

active

06842191

ABSTRACT:
A video signal is produced from a color imaging array of the type having luminance elements of a first color (typically green) and chrominance elements of second and third colors (typically red and blue). The video signal processing includes, for each element of the second color, estimating a chrominance value of the third color as a function of the actual chrominance value of that element, the local neighborhood of actual chrominance values of the third color, and an anti-aliasing control value derived from the local neighborhood of actual luminance values and actual third color chrominance values. In preferred forms, a similar estimation of the second color at each third color element is performed.

REFERENCES:
patent: 3971065 (1976-07-01), Bayer
patent: 4176373 (1979-11-01), Dillon et al.
patent: 4630307 (1986-12-01), Cok
patent: 4642678 (1987-02-01), Cok
patent: 5363209 (1994-11-01), Eschbach et al.
patent: 5373322 (1994-12-01), Laroche et al.
patent: 5382976 (1995-01-01), Hibbard
patent: 5652621 (1997-07-01), Adams et al.
patent: 5805217 (1998-09-01), Lu et al.
patent: 6272261 (2001-08-01), Matsuoka
patent: 6404918 (2002-06-01), Hel-or et al.
patent: 6476865 (2002-11-01), Gindele et al.
patent: 6493029 (2002-12-01), Denyer et al.
patent: 9735438 (1997-09-01), None

Affiliated with

Also associated with

Rating

Color image restoration with anti-alias 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 image restoration with anti-alias, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color image restoration with anti-alias will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3417022