发明名称 |
ADAPTIVE FILTERUNG IN ABHÄNGIGKEIT VON DER BLOCKKANTENSTÄRKE |
摘要 |
In an image encoder and a corresponding decoder, adjacent regions are identified in an image. Coding parameters for the adjacent regions are identified. Selective filtering is performed at the region between the identified adjacent regions. The selective filtering is based upon determining whether at least two of said adjacent regions have an absolute difference (¾V(j, x)-V(k, x)¾; ¾V(j, y)-V(k, y)¾) of said motion vectors of said at least two adjacent regions at least one of greater than or less than a threshold value. <IMAGE> |
申请公布号 |
AT556540(T) |
申请公布日期 |
2012.05.15 |
申请号 |
AT20060019135T |
申请日期 |
2002.09.11 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
SUN, SHIJUN;LEI, SHAWMIN;KATATA, HIROYUKI |
分类号 |
H04N19/137;H03M7/30;H03M7/36;H04N11/04;H04N19/117;H04N19/50;H04N19/60 |
主分类号 |
H04N19/137 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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