Title:
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
Document Type and Number:
WIPO Patent Application WO/2024/078632
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: performing a conversion between a current video unit of a video and a bitstream of the video, wherein the bitstream comprises at least one set of syntax elements for activating at least one neural-network post-filter (NNPF) for the current video unit, and the current video unit is a portion of a current picture of the video.
Inventors:
LI JUNRU (CN)
WANG YE-KUI (US)
ZHANG KAI (US)
ZHANG LI (US)
LI YUE (US)
LIN CHAOYI (CN)
WANG YE-KUI (US)
ZHANG KAI (US)
ZHANG LI (US)
LI YUE (US)
LIN CHAOYI (CN)
Application Number:
PCT/CN2023/124615
Publication Date:
April 18, 2024
Filing Date:
October 13, 2023
Export Citation:
Assignee:
DOUYIN VISION CO LTD (CN)
BYTEDANCE INC (US)
BYTEDANCE INC (US)
International Classes:
H04N19/117
Domestic Patent References:
| WO2022167977A1 | 2022-08-11 |
Foreign References:
| US20200304836A1 | 2020-09-24 |
Other References:
T. SHAO (DOLBY), A. ARORA (DOLBY), P. YIN (DOLBY), S. MCCARTHY (DOLBY), T. LU (DOLBY), F. PU (DOLBY), W. HUSAK (DOLBY): "AHG9: On processing order in the neural-network post-filter activation SEI message", 27. JVET MEETING; 20220713 - 20220722; TELECONFERENCE; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 6 July 2022 (2022-07-06), XP030302891
S. MCCARTHY (DOLBY), A. ARORA (DOLBY), T. SHAO (DOLBY), P. YIN (DOLBY), T. LU (DOLBY), F. PU (DOLBY), W. HUSAK (DOLBY): "AHG9: Neural-network post filtering SEI message", 26. JVET MEETING; 20220420 - 20220429; TELECONFERENCE; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 14 April 2022 (2022-04-14), XP030300973
T. SHAO (DOLBY), A. ARORA (DOLBY), P. YIN (DOLBY), S. MCCARTHY (DOLBY), T. LU (DOLBY), F. PU (DOLBY), W. HUSAK (DOLBY), M. M. HANN: "AHG9: On auxiliary input and separate colour description in the neural-network post-filter characteristics SEI message", 27. JVET MEETING; 20220713 - 20220722; TELECONFERENCE; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 6 July 2022 (2022-07-06), XP030302887
S. MCCARTHY (DOLBY), A. ARORA (DOLBY), T. SHAO (DOLBY), P. YIN (DOLBY), T. LU (DOLBY), F. PU (DOLBY), W. HUSAK (DOLBY): "AHG9: Neural-network post filtering SEI message", 26. JVET MEETING; 20220420 - 20220429; TELECONFERENCE; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 14 April 2022 (2022-04-14), XP030300973
T. SHAO (DOLBY), A. ARORA (DOLBY), P. YIN (DOLBY), S. MCCARTHY (DOLBY), T. LU (DOLBY), F. PU (DOLBY), W. HUSAK (DOLBY), M. M. HANN: "AHG9: On auxiliary input and separate colour description in the neural-network post-filter characteristics SEI message", 27. JVET MEETING; 20220713 - 20220722; TELECONFERENCE; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 6 July 2022 (2022-07-06), XP030302887
Attorney, Agent or Firm:
SHIHUI PARTNERS (CN)
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