Selective color modification

Details Selective color modification Selective color modification

1986-06-30

1987-11-10

Masinick, Michael A.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 27, 358 29, 358 37, 358 40, H04N 964

Patent

active

RE0325449

ABSTRACT:
An apparatus and method is described for the modification of the color of television pictures in arbitrarily selected regions of the color space and of the picture. A region within which color modification is to take place is defined by establishing the bounds, or limits, for the region. Apparatus is described by which a determination can be made whether any given picture element lies within the region. For those picture elements which lie within the region, modification voltages are added to the television signals to accomplish the desired color modifications. Display apparatus is described which facilitates setting of proper bounds for the color modification region.

REFERENCES:
patent: 4096523 (1978-06-01), Belmares-Sarabia
patent: 4194839 (1980-03-01), Knop
patent: 4266242 (1981-05-01), McCoy
patent: 4272780 (1981-06-01), Belmares-Sarabia
patent: 4307962 (1981-12-01), Jung
patent: 4357624 (1982-11-01), Greenberg
patent: 4393398 (1983-07-01), Horiguchi
patent: 4410908 (1983-10-01), Belmares-Sarabia

Affiliated with

Also associated with

Rating

Selective color modification does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1059200