Method of removing a blocking phenomenon in a block based on prioritized factors
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United States of America Patent
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Aug 21, 2012
Grant Date -
Feb 7, 2008
app pub date -
Oct 2, 2007
filing date -
Jun 15, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
In one embodiment, the method includes obtaining 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 include an intra-coded block, and the second block is adjacent to the first block. The method further includes obtaining a motion vector difference between a motion vector for the first block and a motion vector for the second block, and determining a non-zero filter strength value based on the obtained coded block pattern of the first and second block as first priority and the obtained motion vector difference as second priority. The blocking phenomenon is removed according to the filter strength value.
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