发明授权
US08472527B2 Hierarchical motion estimation using original frame for sub-sampled reference 有权
使用原始帧进行子采样参考的分层运动估计

Hierarchical motion estimation using original frame for sub-sampled reference
摘要:
This invention calculates motion vectors during video encoding for sub-sampled data using a hierarchical search. The motion vector calculation employs a prior original frame as the reference frame rather than a reconstructed frame according to the prior art.
信息查询
0/0