| 发明名称 |
DISABLING SIGN DATA HIDING IN VIDEO CODING |
| 摘要 |
<p>A video coder may determine that sign data hiding is disabled for a current block if the current block is generated using lossy coding without application of a transform to residual data and the current block is intra predicted using an intra prediction mode in which a residual differential pulse code modulation (DPCM) technique is used.</p> |
| 申请公布号 |
EP2979452(A1) |
申请公布日期 |
2016.02.03 |
| 申请号 |
EP20140720424 |
申请日期 |
2014.03.25 |
| 申请人 |
QUALCOMM INCORPORATED |
发明人 |
JOSHI, RAJAN LAXMAN;SOLE ROJALS, JOEL;KARCZEWICZ, MARTA |
| 分类号 |
H04N19/70;H04N19/467;H04N19/593 |
主分类号 |
H04N19/70 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
