Image processing apparatus using pattern generating circuits to

Details Image processing apparatus using pattern generating circuits to Image processing apparatus using pattern generating circuits to

1994-09-02

1997-07-29

Peng, John K.

Television

Nonpictorial data packet in television format

Full field

348467, 348473, 380 54, 399 1, H04N 708

Patent

active

056526261

ABSTRACT:
In the apparatus for processing a color image, a data signal representing another information differs from the color image is generated by a generating means. The another information is embedded into the color image by varying one of a color difference and a chroma of the color image in accordance with the data signal by an image processing means.

REFERENCES:
patent: 4218697 (1980-08-01), Leventer
patent: 5134484 (1992-07-01), Willson
patent: 5221962 (1993-06-01), Backus et al.
patent: 5450134 (1995-09-01), Legate
W. Szepanski, "Additive binary data transmission in video signals", 1980 pp. 343-352.
Patent Abstracts of Japan, vol. 14, No. 511 (E-0999), Nov. 8, 1990, JP 2 213282, Aug. 24, 1990.
Patent Abstracts of Japan, vol. 17, No. 178 (E-1347), Apr. 7, 1993, JP 4 332260, Nov. 19, 1992.

Affiliated with

Also associated with

Rating

Image processing apparatus using pattern generating circuits to does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image processing apparatus using pattern generating circuits to , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image processing apparatus using pattern generating circuits to will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-636776