Title:
SIGNALING FOR MULTI-REFERENCE LINE PREDICTION AND MULTI-HYPOTHESIS PREDICTION
Document Type and Number:
WIPO Patent Application WO/2020/103946
Kind Code:
A1
Abstract:
A video codec receives data for a block of pixels to be encoded or decoded as a current block of a current picture of a video. The video codec signals or parses a first syntax element for a first coding mode in a particular set of two or more coding modes. Each of coding mode of the particular set of coding modes modifies a merge candidate or an inter-prediction that is generated based on the merge candidate. The video codec enables the first coding mode and disables one or more other coding modes in the particular set of coding modes. The disabled one or more coding modes in the particular set of coding modes are disabled without parsing syntax elements for the disabled coding modes. The video codec encodes or decodes the current block by using the enabled first coding mode and bypassing the disabled coding modes.
Inventors:
CHIANG MAN-SHU (CN)
HSU CHIH-WEI (CN)
CHEN CHING-YEH (CN)
HSU CHIH-WEI (CN)
CHEN CHING-YEH (CN)
Application Number:
PCT/CN2019/120335
Publication Date:
May 28, 2020
Filing Date:
November 22, 2019
Export Citation:
Assignee:
MEDIATEK INC (CN)
International Classes:
H04N19/50
Foreign References:
| US20130308708A1 | 2013-11-21 | |||
| CN103533372A | 2014-01-22 | |||
| US20140086329A1 | 2014-03-27 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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