发明名称 |
Method and apparatus for determining block mode using bit-generation probability estimation in moving picture coding |
摘要 |
Provided are a method and apparatus for determining a block mode using bit-generation probability estimation in motion picture coding. In H.264 video coding for Internet protocol (IP)-television (TV), the method and apparatus first determine whether or not a current block mode is a skip mode or a direct-prediction mode using bit-generation probability estimation, thereby reducing the amount of computation. By minimizing the amount of computation for determining a block mode, it is possible to increase an encoding rate and also minimize deterioration in image quality.
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申请公布号 |
US2009046779(A1) |
申请公布日期 |
2009.02.19 |
申请号 |
US20080155840 |
申请日期 |
2008.06.10 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
SEOK JIN WUK;LEE JEONG WOO;KIM KYOUNG ILL;CHO CHANG SIK |
分类号 |
H04N7/32;H04N7/26 |
主分类号 |
H04N7/32 |
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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