Filtering intensity decision method, moving picture encoding...

Details Filtering intensity decision method, moving picture encoding... Filtering intensity decision method, moving picture encoding...

2003-06-26

2008-05-13

Philippe, Gims (Department: 2621)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

C382S263000

Reexamination Certificate

active

07372905

ABSTRACT:
A moving picture coding apparatus including an inter-pixel filter having the filters for filtering decoded image data so as to remove block distortion which is high frequency noise around block boundaries. The filters include a filter A114a, a filter B114b, a filter C114c, and a filter D114d; each having a different filtering strength. The coding apparatus also includes a filter processing control unit for determining a filtering strength of the inter-pixel filter.

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