Image processing system

Details Image processing system Image processing system

1991-09-03

1993-12-28

Groody, James J.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358136, 358105, 358 22, H04N 713

Patent

active

052744531

ABSTRACT:
An image processing system which uses mask information to combine a plurality of images including at least one moving picture updates the mask information based upon motion information obtained from motions of corresponding points between images contained in an input moving picture. The system further encodes a synthesized image using the mask information, or, alternatively, utilizing the mask information and the motion information that has been detected. Thus, mask information is generated automatically by carrying out motion detection processing, and the mask information is utilized constructively to perform coding of the synthesized image.

REFERENCES:
patent: 4258385 (1981-03-01), Greenberg et al.
patent: 4566126 (1986-01-01), Miyagawa et al.
patent: 4602286 (1986-07-01), Kellar et al.
patent: 4783833 (1988-11-01), Kawabata et al.
patent: 4951137 (1990-08-01), Kisou et al.
patent: 5034986 (1991-07-01), Karmann et al.
Fourth International Colloquium On Advanced Television Systems, "Review of Techniques for Motion Estimation and Motion Compensation", E. Dubois et al., Ottwawa, Jun. 25-29, 1990, pp. 3B.3.1-3B.3.19.

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