发明名称 |
METHOD FOR ENCODING AND DECODING IMAGES, DEVICE FOR ENCODING AND DECODING IMAGES AND CORRESPONDING COMPUTER PROGRAMS |
摘要 |
An encoding device and method are provided for encoding at least one image split into partitions. The method implements, for a current partition to be encoded, steps of: selecting at least one causal partition already encoded and then decoded; calculating at least one optimal encoding parameter associated with the selected causal partition, according to a predetermined criterion of encoding performance, by comparing a plurality of encoding parameters applied to the selected causal partition; and encoding the current partition by using the calculated optimum encoding parameter. |
申请公布号 |
EP2716045(A1) |
申请公布日期 |
2014.04.09 |
申请号 |
EP20120731046 |
申请日期 |
2012.05.23 |
申请人 |
ORANGE |
发明人 |
THIESSE, JEAN-MARC;JUNG, JOËL;ANTONINI, MARC |
分类号 |
H04N7/26;H04N7/50;(IPC1-7):H04N7/26 |
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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