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 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 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 |
CA2939431(A1) |
申请公布日期 |
2015.09.11 |
申请号 |
CA20142939431 |
申请日期 |
2014.03.04 |
申请人 |
MICROSOFT TECHOLOGY LICENSING, LLC |
发明人 |
LI, BIN;XU, JIZHENG;WU, FENG |
分类号 |
H04N19/61 |
主分类号 |
H04N19/61 |
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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