发明名称 |
METHODS AND DEVICES FOR ENCODING AND DECODING AT LEAST ONE IMAGE IMPLEMENTING A SELECTION OF PIXELS TO BE PREDICTED, AND CORRESPONDING COMPUTER PROGRAM |
摘要 |
A method is provided for decoding a signal that represents at least one image. The method implements at least one iteration of the following steps, for at least one block of the image to be decoded: determining at least one selection parameter from at least one characteristic associated with at least one reference pixel of a reference region of the image, the reference region including at least one previously encoded/decoded block and/or at least one pixel predicted in a preceding iteration; selecting at least one pixel to be predicted in the block to be decoded from the at least one selection parameter; and for at least one selected pixel to be predicted, referred to as an anchor pixel, predicting the anchor pixel from at least one reference pixel, thereby outputting a predicted pixel. |
申请公布号 |
EP2652952(A1) |
申请公布日期 |
2013.10.23 |
申请号 |
EP20110811074 |
申请日期 |
2011.12.09 |
申请人 |
ORANGE |
发明人 |
JUNG, JOEL;THIESSE, JEAN-MARC;PATEUX, STEPHANE |
分类号 |
H04N7/26;H04N7/30;H04N7/34 |
主分类号 |
H04N7/26 |
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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