发明名称 |
FLEXIBLE BAND OFFSET MODE IN SAMPLE ADAPTIVE OFFSET IN HEVC |
摘要 |
A Flexible Band Offset (FBO) apparatus and method of performing Sample Adaptive Offset (SAO) filtering within encoders and decoders, such as according to the High Efficiency Video Coding (HEVC) standard, and similarly configured coding devices. The number of Band Offset (BO) modes and the number of necessary offsets is reduced. The invention beneficially provides simpler coding, reduces temporary buffer size requirements, and can yield a small performance gain over existing SAO techniques of HEVC test model HM 5. |
申请公布号 |
WO2013109360(A3) |
申请公布日期 |
2015.06.25 |
申请号 |
WO2012US69024 |
申请日期 |
2012.12.11 |
申请人 |
SONY CORPORATION;MAANI, EHSAN;TABATABAI, ALI;XU, JUN |
发明人 |
MAANI, EHSAN;TABATABAI, ALI;XU, JUN |
分类号 |
H04N7/12 |
主分类号 |
H04N7/12 |
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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