发明名称 |
Method and apparatus for frame rate up conversion with multiple reference frames and variable block sizes |
摘要 |
A method for creating an interpolated video frame using a current video frame, and a plurality of previous video frames. The method includes creating a set of extrapolated motion vectors from at least one reference video frame in the plurality of previous video frames; performing an adaptive motion estimation using the extrapolated motion vectors and a content type of each extrapolated motion vector; deciding on a motion compensated interpolation mode; and, creating a set of motion compensated motion vectors based on the motion compensated interpolation mode decision. An apparatus for performing the method is also disclosed.
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申请公布号 |
US2006017843(A1) |
申请公布日期 |
2006.01.26 |
申请号 |
US20050186682 |
申请日期 |
2005.07.20 |
申请人 |
SHI FANG;RAVEENDRAN VIJAYALAKSHMI R |
发明人 |
SHI FANG;RAVEENDRAN VIJAYALAKSHMI R. |
分类号 |
H04N7/01;H04N5/14 |
主分类号 |
H04N7/01 |
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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