| 发明名称 |
Methods for Encoding Motion Vectors |
| 摘要 |
A method for encoding motion vectors, comprises the steps of: determining motion vectors and flags for sub-blocks of a macroblock (“MB”) as a function of SAD calculations for the MB; generating one or more merged motion vectors for the sub-blocks of the MB as a function of the determined motion vectors and the determined flags; generating a merged macroblock motion vector for the MB as a function of the generated merged motion vectors and of the determined flags; and encoding the determined motion vectors as a function of the generated merged motion vectors and the generated merged macroblock motion vector. |
| 申请公布号 |
US2015092857(A1) |
申请公布日期 |
2015.04.02 |
| 申请号 |
US201314044763 |
申请日期 |
2013.10.02 |
| 申请人 |
Amlogic Co., Ltd. |
发明人 |
Chen Shi |
| 分类号 |
H04N19/51;H04N19/583 |
主分类号 |
H04N19/51 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for encoding motion vectors, comprising the steps of:
determining motion vectors and flags for sub-blocks of a macroblock (“MB”) as a function of SAD calculations for the MB; generating one or more merged motion vectors for the sub-blocks of the MB as a function of the determined motion vectors and the determined flags; generating a merged macroblock motion vector for the MB as a function of the generated merged motion vectors and of the determined flags; and encoding the determined motion vectors as a function of the generated merged motion vectors and the generated merged macroblock motion vector. |
| 地址 |
Santa Clara CA US |
