Title:
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
Document Type and Number:
WIPO Patent Application WO/2024/002185
Kind Code:
A1
Abstract:
Embodiments of the present disclosure provide a solution for video processing. A method for video processing is proposed. The method comprises: applying, for a conversion between a video unit of a video and a bitstream of the video unit, a wrap around motion compensation (WAMC) during a derivation of motion information for the video unit; and performing the conversion based on the derived motion information.
Inventors:
WANG YANG (CN)
ZHANG KAI (US)
DENG ZHIPIN (CN)
ZHANG LI (US)
ZHANG KAI (US)
DENG ZHIPIN (CN)
ZHANG LI (US)
Application Number:
PCT/CN2023/103313
Publication Date:
January 04, 2024
Filing Date:
June 28, 2023
Export Citation:
Assignee:
DOUYIN VISION BEIJING CO LTD (CN)
BYTEDANCE INC (US)
BYTEDANCE INC (US)
International Classes:
H04N19/176
Domestic Patent References:
| WO2021194307A1 | 2021-09-30 | |||
| WO2021204136A1 | 2021-10-14 |
Foreign References:
| CN114097225A | 2022-02-25 | |||
| US20210306648A1 | 2021-09-30 |
Other References:
Y.-H. LEE (MEDIATEK), J.-L. LIN (MEDIATEK), Y.-J. CHEN (MEDIATEK), C.-C. JU (MEDIATEK): "AHG6/AHG9: Signalling wrap-around for subpictures", 17. JVET MEETING; 20200107 - 20200117; BRUSSELS; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 12 January 2020 (2020-01-12), XP030223251
MINHUN LEE, JONGSEOK LEE, JUNTAEK PARK, DONGGYU SIM, SEUNG-JUN OH(KWU), WOONG LIM, GUN BANG(ETRI),: "AHG6: Wrap-around motion vector prediction at the picture boundary", 16. JVET MEETING; 20191001 - 20191011; GENEVA; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 8 October 2019 (2019-10-08), XP030217963
MINHUN LEE, JONGSEOK LEE, JUNTAEK PARK, DONGGYU SIM, SEUNG-JUN OH(KWU), WOONG LIM, GUN BANG(ETRI),: "AHG6: Wrap-around motion vector prediction at the picture boundary", 16. JVET MEETING; 20191001 - 20191011; GENEVA; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 8 October 2019 (2019-10-08), XP030217963
Attorney, Agent or Firm:
SHIHUI PARTNERS (CN)
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