Method and apparatus for second or later generation coding...

Details Method and apparatus for second or later generation coding... Method and apparatus for second or later generation coding...

2005-02-15

2005-02-15

An, Shawn S. (Department: 2613)

Pulse or digital communications

Bandwidth reduction or expansion

C375S240030, C375S240020, C375S240040, C375S240230, C341S200000, C341S051000

Reexamination Certificate

active

06856650

ABSTRACT:
At second or later generation coding of video signal in tandem video coding, at least one coding parameter of previous coding is estimated in accordance with picture properties of the input video signal, and the estimated coding parameter in the previous coding is used in the second or later coding.

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patent: 5214506 (1993-05-01), Lin et al.
patent: 5367335 (1994-11-01), Murakami et al.
patent: 5412428 (1995-05-01), Tahara
patent: 5485214 (1996-01-01), Lin et al.
“A Study Quality Control Strategy in Second Generation Video Coding”, Takishima et alProceedings of the 1996 ITE Annual Convention,published Jul. 17, 1996, pp. 376-377.

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