发明名称 |
System and method for the dynamic resolution change for video encoding |
摘要 |
The present invention relates to a method, system and computer program product for the predictive encoding of digital video sequences. The objectives of the invention are accomplished by dynamically determining the resolution of a current frame being encoded and outputting the determination. The determination process is based on statistical and coding information of a plurality of frames, including at least one previous frame and the current frame. Further, general encoding parameters and the encoding parameters of a current frame at a chosen resolution are determined, wherein the encoding parameter selection step takes into account the determination of the dynamic resolution determination step in determining the encoding parameters.
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申请公布号 |
US2005169545(A1) |
申请公布日期 |
2005.08.04 |
申请号 |
US20040767597 |
申请日期 |
2004.01.29 |
申请人 |
RATAKONDA KRISHNA C.;JAGMOHAN ASHISH |
发明人 |
RATAKONDA KRISHNA C.;JAGMOHAN ASHISH |
分类号 |
H04N7/26;H04N7/46;H04N7/50;(IPC1-7):G06K9/36 |
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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