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Registered METHOD, APPARATUS AND STORAGE MEDIUM FOR IMAGE ENCODING/DECODING USING SUBPICTURE

Inventors
Bang-Gun, Woong Lim, Lee Tae Jin
Application No.
17221635 (2021.04.02)
Publication No.
20210321086 (2021.10.14)
Registration No.
11496730 (2022.11.08)
Country
UNITED STATES
Project Code
20HH2400, Immersive Media Research Laboratory, Jeongil Seo
Abstract
Disclosed herein are a method, an apparatus and a storage medium for performing encoding/decoding on an image using a subpicture. A picture may be partitioned into various units such as subpictures and slices, and various syntax elements and structures may be used to specify the units. In an embodiment, there is a method for configuring a reference picture list for motion compensation in the case where the location of a reference subpicture to be referred to for motion compensation is different from the location of a target subpicture. Further, in an embodiment, there is provided a method for providing the configuration of a reference picture list and an override on the number of activated reference indexes.
KSP Keywords
Image Encoding, Motion Compensation(MoCo), Storage medium, syntax elements
Family
 
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Status Patent Country KIPRIS
Registered 서브픽처를 사용하는 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체 KOREA KIPRIS
Registered METHOD, APPARATUS AND STORAGE MEDIUM FOR IMAGE ENCODING/DECODING USING SUBPICTURE UNITED STATES