Television – Image signal processing circuitry specific to television – Special effects
Patent
1996-03-07
1998-03-10
Hsia, Sherrie
Television
Image signal processing circuitry specific to television
Special effects
348581, 348588, 348596, H04N 974
Patent
active
057267162
ABSTRACT:
In response to the designation of a rectangular partial region of an original picture to be reproduced, the designation of a rectangular partial region of the displayable picture at the reproduction end, and information corresponding relationship between the displayable picture and the original picture that an image of a certain region of the displayable picture and of the original picture are equivalent to each other, an instruction is generated for a reproduction operation to reuse part of the displayable picture, as it is reusable as part of the region at the reproduction end, and to reproduce from the original picture a region at the reproduction end in order to reproduce a part of the original picture in the displayable picture.
REFERENCES:
patent: 4790028 (1988-12-01), Ramage
patent: 5491517 (1996-02-01), Kreitman
patent: 5528194 (1996-06-01), Ohtani
Egashira Toru
Oishi Kazutoshi
Hsia Sherrie
NEC Corporation
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