| 发明名称 |
METHOD AND APPARATUS FOR VIDEO ERROR CONCEALMENT USING REFERENCE FRAME SELECTION RULES |
| 摘要 |
There are provided methods and apparatus for block-based error concealment. An apparatus includes an error concealment module (177) for concealing a current block in a lost picture in a group of pictures by using a last available inter-coded picture in a previous group of pictures, when the lost picture is a first inter-coded picture in the group of pictures. The group of pictures has a pattern characterized as an intra-coded picture followed by a sequence of inter-coded pictures. |
| 申请公布号 |
US2016073135(A1) |
申请公布日期 |
2016.03.10 |
| 申请号 |
US201514925625 |
申请日期 |
2015.10.28 |
| 申请人 |
BANDYOPADHYAY Saurav Kumar;Wu Zhenyu;Pandit Purvin Bibhas;Boyce Jill |
发明人 |
BANDYOPADHYAY Saurav Kumar;Wu Zhenyu;Pandit Purvin Bibhas;Boyce Jill |
| 分类号 |
H04N19/895;H04N19/513;H04N19/176;H04N19/159;H04N19/44 |
主分类号 |
H04N19/895 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for block-based error concealment, comprising:
an error concealment module for concealing a current block in a lost picture in a group of pictures by using a last available inter-coded picture in a previous group of pictures, when the lost picture is a first inter-coded picture in the group of pictures, the group of pictures having a pattern characterized as an intra-coded picture followed by a sequence of inter-coded pictures. |
| 地址 |
Claremont CA US |
