Image processing device

Details Image processing device Image processing device

2005-06-30

2008-10-28

Vu, Ngoc-Yen (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S222100

Reexamination Certificate

active

07443428

ABSTRACT:
An image is divided into first and second images, whose pixel data are processed using different processors simultaneously. The pixel data of the first and second image is stored in a first memory field and a second memory field including top and lower fields. The processed data produced from the pixel data of the first image (the first processed data) is stored in the first memory field. The processed data produced from the top line of the second image (the partial processed data) is temporarily stored in a temporary memory field. The processed data produced from the other lines of the second image except for the top line (the second processed data) is stored in the lower field. The partial processed data which is temporarily stored in a temporary memory field is stored in the upper field after the second image processed data has finished being stored.

REFERENCES:
patent: 5309168 (1994-05-01), Itoh et al.
patent: 5903707 (1999-05-01), Sato et al.
patent: 5943517 (1999-08-01), Sato
patent: 2004/0012694 (2004-01-01), Sato
patent: 2004/0160521 (2004-08-01), Yamamoto
patent: 2004/0189819 (2004-09-01), Saito
patent: 2002-157163 (2002-05-01), None
English Language Abstract of JP 2002-1571063.
U.S. Appl. No. 11/169,920 to Yamamoto, filed Jun. 30, 2005.

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