![ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD](/ep/2023/10/18/EP4262202A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- 申请号:EP22168239.6 申请日:2022-04-13
- 公开(公告)号:EP4262202A1 公开(公告)日:2023-10-18
- 发明人: DRUGEON, Virginie , ABE, Kiyofumi , NISHI, Takahiro , TOMA, Tadamasa
- 申请人: Panasonic Intellectual Property Corporation of America
- 申请人地址: US Torrance, CA 90504 2050 W 190th Street Suite 450
- 代理机构: Grünecker Patent- und Rechtsanwälte PartG mbB
- 主分类号: H04N19/105
- IPC分类号: H04N19/105 ; H04N19/119 ; H04N19/136 ; H04N19/176 ; H04N19/573 ; H04N19/577
摘要:
The present disclosure relates to a mixed uni/bi-predictional motion compensation for a block using two instances of motion information, wherein a uni-prediction for a first partition of the block is performed using one instance of motion information and a bi-prediction for a second partition of the block is performed using both instances of motion information.
IPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04N | 图像通信,例如电视 |
------H04N19/00 | 用于数字视频信号编码,解码,压缩或解压缩的方法或装置 |
--------H04N19/10 | .使用自适应编码 |
----------H04N19/102 | ..其特征在于由一个元素,参数或选择影响或通过自适应编码控制 |
------------H04N19/103 | ...编码或预测模式选择 |
--------------H04N19/105 | ....在选择的编码或预测模式中用于预测的参考单元的选择,例如用于预测的位置和像素数的自适应选择 |