发明名称 |
Significance map encoding and decoding using partition selection |
摘要 |
<p>Methods of encoding and decoding for video data are describe in which significance maps are encoded and decoded using non-spatially-uniform partitioning of the map into parts, wherein the bit positions within each part are associated with a given context. Example partition sets and processes for selecting from amongst predetermined partition sets and communicating the selection to the decoder are described.</p> |
申请公布号 |
EP2587802(B1) |
申请公布日期 |
2014.07.16 |
申请号 |
EP20110186392 |
申请日期 |
2011.10.24 |
申请人 |
BLACKBERRY LIMITED |
发明人 |
KORODI, GERGELY FERENC;ZAN, JINWEN;HE, DAKE |
分类号 |
H04N19/186;H04N19/129;H04N19/13;H04N19/176;H04N19/18;H04N19/196;H04N19/463 |
主分类号 |
H04N19/186 |
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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