发明名称 |
BLOCK FLIPPING AND SKIP MODE IN INTRA BLOCK COPY PREDICTION |
摘要 |
Innovations in the area of encoding or decoding of blocks using intra block copy (“BC”) prediction improve coding efficiency for intra-BC-predicted blocks in many situations. For example, some of the innovations relate to block flipping in which an intra-BC-predicted block is flipped relative to a reference region, which can be indicated by a block vector (“BV”) value. Other innovations relate to signaling of a skip mode in which a current intra-BC-predicted block uses a signaled BV differential but lacks residual data. |
申请公布号 |
EP3114842(A4) |
申请公布日期 |
2017.02.22 |
申请号 |
EP20140884614 |
申请日期 |
2014.03.04 |
申请人 |
Microsoft Technology Licensing, LLC |
发明人 |
LI, Bin;XU, Jizheng;WU, Feng |
分类号 |
H04N19/176;H04N19/132;H04N19/593;H04N19/70 |
主分类号 |
H04N19/176 |
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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