- 专利标题： Method and apparatus for encoding video, and decoding method and apparatus
-
申请号： US15489290申请日： 2017-04-17
-
公开(公告)号： US09838691B2公开(公告)日： 2017-12-05
- 发明人: Sung Chang Lim , Hui Yong Kim , Se Yoon Jeong , Suk Hee Cho , Jong Ho Kim , Ha Hyun Lee , Jin Ho Lee , Jin Soo Choi , Jin Woong Kim , Chie Teuk Ahn
- 申请人： Electronics and Telecommunications Research Institute
- 申请人地址： KR Daejeon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 代理机构： William Park & Associates Ltd.
- 优先权： KR10-2010-0079104 20100817; KR10-2010-0124181 20101207; KR10-2011-0025572 20110322; KR10-2011-0050852 20110527
- 主分类号： H04N19/00
- IPC分类号： H04N19/00 ; H04N19/124 ; H04N19/463 ; H04N19/196 ; H04N19/119 ; H04N19/14 ; H04N19/70 ; H04N19/176
摘要：
The present invention relates to a video encoding method and apparatus for setting and encoding quantization parameters, and to a video decoding method and apparatus for decoding and setting quantization parameters in a video encoding and decoding apparatus which uses blocks having various sizes and depths as encoding and decoding units.
公开/授权文献
信息查询
