Title:
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
Document Type and Number:
WIPO Patent Application WO/2023/198131
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: determining, for a conversion between a current video block of a video and a bitstream of the video, that a first prediction mode is applied to the current block, reordering, in the first prediction mode, at least a first set of block vector difference (BVD) candidates of multiple BVD candidates corresponding to a first base candidate according to at least one criterion; deriving, based on the reordered BVD candidates, a block vector for the current video block; and performing the conversion based on the motion information.
Inventors:
ZHANG NA (CN)
XU JIZHENG (US)
ZHANG KAI (US)
SALEHIFAR MEHDI (US)
ZHANG LI (US)
XU JIZHENG (US)
ZHANG KAI (US)
SALEHIFAR MEHDI (US)
ZHANG LI (US)
Application Number:
PCT/CN2023/087931
Publication Date:
October 19, 2023
Filing Date:
April 12, 2023
Export Citation:
Assignee:
BEIJING BYTEDANCE NETWORK TECH CO LTD (CN)
BYTEDANCE INC (US)
BYTEDANCE INC (US)
International Classes:
H04N19/593
Domestic Patent References:
| WO2020141831A2 | 2020-07-09 | |||
| WO2021125904A1 | 2021-06-24 |
Foreign References:
| CN112333449A | 2021-02-05 | |||
| CN112385228A | 2021-02-19 | |||
| CN112771872A | 2021-05-07 |
Other References:
J. NAM (LGE), J. LIM (LGE), S. KIM (LGE): "CE8-1.2: Block vector coding for IBC", 14. JVET MEETING; 20190319 - 20190327; GENEVA; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 19 March 2019 (2019-03-19), XP030203737
Attorney, Agent or Firm:
SHIHUI PARTNERS (CN)
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