发明名称 |
OPTIMAL SPATIO-TEMPORAL TRANSFORMATIONS FOR REDUCTION OF QUANTIZATION NOISE PROPAGATION EFFECTS |
摘要 |
A method and apparatus for encoding video frames is described. In one embodiment, an encoding method includes identifying a set of similar pixels that includes at least one reference pixel and multiple predicted pixels, and jointly transforming the set of similar pixels into a set of coefficients using an orthonormal transform. |
申请公布号 |
KR20060113666(A) |
申请公布日期 |
2006.11.02 |
申请号 |
KR20067007504 |
申请日期 |
2006.04.19 |
申请人 |
SONY ELECTRONICS, INC. |
发明人 |
TURAGA DEEPAK S.;PURI ROHIT;TABATABAI ALI |
分类号 |
H04B1/66;G06F17/14;G06K;H04N7/26;H04N7/50 |
主分类号 |
H04B1/66 |
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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