Television – Nonpictorial data packet in television format – Full field
Patent
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.
Kawakami Haruko
Sekizawa Hidekazu
Yamamoto Naofumi
Flynn Nathan J.
Kabushiki Kaisha Toshiba
Peng John K.
LandOfFree
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.
Profile ID: LFUS-PAI-O-636776