Image coding device

Image analysis – Image compression or coding – Lossless compression

Reexamination Certificate

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Details

C382S244000, C382S238000, C345S643000, C377S049000, C708S490000

Reexamination Certificate

active

07006702

ABSTRACT:
The image coding device comprises data adding means for adding specific data to input image data at the end of image data, and arithmetic coding unit not issuing remaining output code of code register after coding of final input data. In this constitution, increase of circuit scale can be suppressed and decline of operation clock can be prevented.

REFERENCES:
patent: 5592163 (1997-01-01), Kimura et al.
patent: 6236759 (2001-05-01), Horie et al.
patent: 2002/0196373 (2002-12-01), Szybiak et al.
patent: 2003/0081850 (2003-05-01), Karczewicz et al.
patent: 2003/0212879 (2003-11-01), Henkel et al.
patent: 2004/0037421 (2004-02-01), Truman
patent: 2004/0070526 (2004-04-01), Horie
patent: 2004/0234146 (2004-11-01), Ammicht et al.

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