- 专利标题： METHOD AND DEVICE FOR DECODING IMAGE BY USING PARTITION UNIT INCLUDING ADDITIONAL REGION
-
申请号： US17184685申请日： 2021-02-25
-
公开(公告)号： US20210185330A1公开(公告)日： 2021-06-17
- 发明人: Ki Baek KIM , Je Chang JEONG
- 申请人： IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- 申请人地址： KR SEOUL
- 专利权人： IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- 当前专利权人： IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- 当前专利权人地址： KR SEOUL
- 优先权： KR10-2017-0084517 20170703,KR10-2017-0090638 20170717,KR10-2018-0055980 20180516,KR10-2018-0076918 20180703,KR10-2018-0076932 20180703
- 主分类号： H04N19/176
- IPC分类号： H04N19/176 ; H04N19/117 ; H04N19/124 ; H04N19/182 ; H04N19/44 ; H04N19/61 ; H04N19/82
摘要：
The invention relates to a method and a device for decoding an image by means of a partition unit comprising an additional region. The method of decoding an image by means of a partition unit comprising an additional region comprises the steps of: partitioning, by reference to a syntax element acquired from a received bit stream, an encoded image, which is included in the bitstream, in at least one partition unit; define an additional region for at least one partition unit; and decoding the encoded image based on the partition unit for which the additional region is defined. The invention improves the image coding efficiency.
公开/授权文献
信息查询
