Title:
METHOD, DEVICE, AND MEDIUM FOR VIDEO PROCESSING
Document Type and Number:
WIPO Patent Application WO/2022/218316
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 at least one syntax element of a video, the at least one syntax element indicating at least one of the following: a first flag indicating whether an encoder and decoder derive an intra prediction mode based on neighbouring samples of a current video unit of the video, or at least one parameter to be used for deriving the intra prediction mode based on the neighbouring samples of the current video unit; and performing a conversion between the video and a bitstream with the at least one syntax element. Compared with the conventional solution, the proposed method can advantageously improve the coding efficiency.
Inventors:
WANG YANG (CN)
ZHANG LI (US)
ZHANG KAI (US)
ZHANG LI (US)
ZHANG KAI (US)
Application Number:
PCT/CN2022/086460
Publication Date:
October 20, 2022
Filing Date:
April 12, 2022
Export Citation:
Assignee:
BEIJING BYTEDANCE NETWORK TECH CO LTD (CN)
BYTEDANCE INC (US)
BYTEDANCE INC (US)
International Classes:
H04N19/105
Domestic Patent References:
| WO2020228578A1 | 2020-11-19 |
Foreign References:
| US20200304780A1 | 2020-09-24 | |||
| CN112055200A | 2020-12-08 | |||
| CN112640453A | 2021-04-09 | |||
| CN110199520A | 2019-09-03 |
Attorney, Agent or Firm:
SHIHUI PARTNERS (CN)
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