发明名称 |
Temporal error concealment for video communications |
摘要 |
Methods and systems for processing video data are described. A set of candidate motion vectors is selected from motion vectors associated with macroblocks in a first frame of video data and from motion vectors associated with macroblocks in a second frame of the video data. A statistical measure of the set is determined. The statistical measure defines a motion vector for a macroblock of interest in the second frame.
|
申请公布号 |
US2006133495(A1) |
申请公布日期 |
2006.06.22 |
申请号 |
US20040022362 |
申请日期 |
2004.12.22 |
申请人 |
YE YAN;DANE GOKCE;LEE YEN-CHI;TSAI MING-CHANG;FENG NIEN-CHUNG;NI KARL |
发明人 |
YE YAN;DANE GOKCE;LEE YEN-CHI;TSAI MING-CHANG;FENG NIEN-CHUNG;NI KARL |
分类号 |
H04N11/02;H04B1/66;H04N7/12;H04N11/04 |
主分类号 |
H04N11/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|