Apparatus for removing a blocking phenomenon

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8228996
APP PUB NO 20080031348A1
SERIAL NO

11905666

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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One embodiment of the apparatus includes a decoder configured to obtain a coded block pattern of first and second blocks. The coded block pattern is one of a plurality of coded block patterns, the plurality of coded block patterns includes an intra-coded block, and the second block is adjacent to the first block. The decoder is configured to determine a non-zero filter strength value based on the obtained coded block pattern of the first and second block, a determination of whether the first block has non-zero transform coefficient information, and an obtained motion vector difference. The decoder is configured to remove the blocking phenomenon according to the filter strength value.

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Patent Owner(s)

Patent OwnerAddress
LG ELECTRONICS INC128 YEOUI-DAERO YEONGDEUNGPO-GU SEOUL 07336

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Min Cheol Seoul, KR 56 203

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