Arithmetic decoding method and an arithmetic decoding apparatus

Details Arithmetic decoding method and an arithmetic decoding apparatus Arithmetic decoding method and an arithmetic decoding apparatus

2005-03-08

2005-03-08

Young, Brian (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

To or from code based on probability

C382S247000, C382S238000, C341S067000

Reexamination Certificate

active

06864813

ABSTRACT:
An arithmetic decoding apparatus is provided that carries out complete pipeline processing. Fluctuations in the pipeline caused by occurrence of the normalization are resolved by using a future-predicted Qe memory. In coding multi-valued images, common contexts are generated without distinguishing between AC and DC components of DCT coefficients.

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patent: 2000-350043 (2000-12-01), None
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English Language Abstract of JP 7-249995.
English Language Abstract of JP 11-289461.
English Language Abstract of JP 2000-115549.
English Language Abstract of JP 2000-278538.
English Language Abstract of JP 2000-350043.
English Language Abstract of JP 2001-189661.

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