Title:
METHOD, DEVICE, AND RECORDING MEDIUM FOR ENCODING/DECODING IMAGE USING REFERENCE PICTURE
Document Type and Number:
WIPO Patent Application WO/2020/256495
Kind Code:
A1
Abstract:
Disclosed are a method, device, and recording medium for encoding/decoding an image using a reference picture. Reference picture lists are configured in order to encode/decode target blocks. Sequence parameter sets and slice headers are used in configuring the reference picture lists. Pictures are divided into sub-pictures and/or slices, and the reference picture lists are configured for the divided sub-pictures and/or slices. The reference picture lists of the slices may be associated with each other, and the current reference picture and a future reference picture of one reference picture list may be used in another reference picture list.
Inventors:
BANG GUN (KR)
LIM WOONG (KR)
KIM HUI-YONG (KR)
LIM WOONG (KR)
KIM HUI-YONG (KR)
Application Number:
PCT/KR2020/008010
Publication Date:
December 24, 2020
Filing Date:
June 19, 2020
Export Citation:
Assignee:
ELECTRONICS & TELECOMMUNICATIONS RES INST (KR)
International Classes:
H04N19/105; H04N19/174; H04N19/70
Foreign References:
| KR20150043972A | 2015-04-23 | |||
| KR20170058866A | 2017-05-29 |
Other References:
BENJAMIN BROSS; JIANLE CHEN; SHAN LIU: "Versatile Video Coding (Draft 5)", JOINT VIDEO EXPERTS TEAM (JVET) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11. JVET-N1001-V8. 14TH MEETING: GENEVA, CH, no. JVET-N1001-v8, 11 June 2019 (2019-06-11), pages 1 - 385, XP030205561
DESHPANDE (SHARP) S: "On Reference Picture List Signalling. Joint Video Experts Team DEPSHANDE,Sachin. On Reference Picture Joint Video Team List Signalling", EXPERTS (JVET) OF ITU-T SG 16 WP 3 AND ISO/ EC JTC 1/SC 29/WG 11. JVET-N0100-V2. 14TH MEETING: GENEVA, CH, no. JVET- N0100-v2, 20 March 2019 (2019-03-20), pages 1 - 11, XP030203844
JIANLE CHEN; YAN YE; SEUNG HWAN KIM: "Algorithm description for Versatile Video Coding and Test Model 5 (VTM 5)", JOINT VIDEO EXPERTS TEAM (JVET) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11. JVET-N1002-V2. 14TH MEETING: GENEVA, CH, no. JVET-N1002-v2, 11 June 2019 (2019-06-11), pages 1 - 76, XP030205562
DESHPANDE (SHARP) S: "On Reference Picture List Signalling. Joint Video Experts Team DEPSHANDE,Sachin. On Reference Picture Joint Video Team List Signalling", EXPERTS (JVET) OF ITU-T SG 16 WP 3 AND ISO/ EC JTC 1/SC 29/WG 11. JVET-N0100-V2. 14TH MEETING: GENEVA, CH, no. JVET- N0100-v2, 20 March 2019 (2019-03-20), pages 1 - 11, XP030203844
JIANLE CHEN; YAN YE; SEUNG HWAN KIM: "Algorithm description for Versatile Video Coding and Test Model 5 (VTM 5)", JOINT VIDEO EXPERTS TEAM (JVET) OF ITU-T SG 16 WP 3 AND ISO/IEC JTC 1/SC 29/WG 11. JVET-N1002-V2. 14TH MEETING: GENEVA, CH, no. JVET-N1002-v2, 11 June 2019 (2019-06-11), pages 1 - 76, XP030205562
Attorney, Agent or Firm:
HANYANG PATENT FIRM (KR)
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