Title:
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
Document Type and Number:
WIPO Patent Application WO/2023/198063
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, motion information of the current video block, the current video block being coded with at least one of: an intra block copy (IBC) merge mode, an IBC with template matching mode, or an intra template matching mode; updating the motion information based on a constraint, the constraint indicating a target value of a component of the motion information; and performing the conversion based on the updated motion information.
Inventors:
DENG ZHIPIN (CN)
ZHANG KAI (US)
ZHANG LI (US)
ZHANG KAI (US)
ZHANG LI (US)
Application Number:
PCT/CN2023/087627
Publication Date:
October 19, 2023
Filing Date:
April 11, 2023
Export Citation:
Assignee:
BEIJING BYTEDANCE NETWORK TECH CO LTD (CN)
BYTEDANCE INC (US)
BYTEDANCE INC (US)
International Classes:
H04N19/513
Domestic Patent References:
| WO2021023262A1 | 2021-02-11 | |||
| WO2022022299A1 | 2022-02-03 |
Foreign References:
| CN109891882A | 2019-06-14 | |||
| CN113853783A | 2021-12-28 | |||
| US20200296360A1 | 2020-09-17 |
Attorney, Agent or Firm:
SHIHUI PARTNERS (CN)
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