发明名称 |
A METHOD A DECODER AND ENCODER FOR PROCESSING A MOTION VECTOR |
摘要 |
<p>A method executed in the decoder is provided for determining the resolution of a motion vector specifying a reference block on the basis of the smoothness of pixels in a block, the position of this block being an approximation of the position of the reference block. If the block is considered smooth a first resolution will be accurate, while if the block is considered to be non-smooth, one or more refinement bits will be expected for adaptation at the decoder. A method executed in an encoder, capable of providing pictures to a decoder is also provided, as well as a decoder and encoder configured to execute the described methods.</p> |
申请公布号 |
EP2727359(A2) |
申请公布日期 |
2014.05.07 |
申请号 |
EP20120805401 |
申请日期 |
2012.06.27 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
STROEM, JACOB;SJOEBERG, RICKARD;SAMUELSSON, JONATAN |
分类号 |
H04N19/523;H04N19/102;H04N19/14;H04N19/176;H04N19/192;H04N19/52;(IPC1-7):H04N7/26 |
主分类号 |
H04N19/523 |
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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