发明名称 |
Motion compensated frame rate upconversion in a video decoder |
摘要 |
An apparatus and method of up-converting a frame rate using frames that are decoded from a video decoder and motion information, the apparatus including: a motion vector resampling unit to resample a motion vector for the interpolated frame by filtering a motion vector of a current block using the motion vector of the current block and motion vectors of adjacent blocks in the decoded frame; a motion compensating unit to compensate a motion of the decoded frame by the resampled motion vector to produce the interpolated frame; and a switch to selectively output one of the decoded frame and the interpolated frame according to the sequential order of the frames. |
申请公布号 |
EP1968326(A3) |
申请公布日期 |
2016.11.09 |
申请号 |
EP20080150666 |
申请日期 |
2008.01.25 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
BAIK, ARON;PARK, DU-SIK |
分类号 |
H04N7/01;H04N19/105;H04N19/134;H04N19/136;H04N19/50;H04N19/503;H04N19/51;H04N19/513;H04N19/59;H04N19/61;H04N19/625;H04N19/63;H04N19/80;H04N19/91 |
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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