Title:
JOINT INDEXING OF GEOMETRIC PARTITIONING MODE IN VIDEO CODING
Document Type and Number:
WIPO Patent Application WO/2024/027700
Kind Code:
A1
Abstract:
A method for implementing a candidate list for different combinations of geometric partitioning mode (GPM) is provided. A video coder generates a list of candidates, each candidate specifying (i) a partition mode and (ii) first and second prediction modes. A first candidate in the list of candidates specifies motion information for an inter-coded partition of the current block. The video coder signals or receives a selection of a candidate from the list of candidates. The video coder segments the current block into a first partition and a second partition according to the partition mode of the selected candidate. The video coder generates first and second predictions for the first and second partitions according to the first and second prediction modes of the selected candidate. The video coder encodes or decodes the current block by using the first and second predictions.
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Inventors:
HSIAO YU-LING (CN)
CHUANG MAN-SHU (CN)
HSU CHIH-WEI (CN)
CHUANG MAN-SHU (CN)
HSU CHIH-WEI (CN)
Application Number:
PCT/CN2023/110528
Publication Date:
February 08, 2024
Filing Date:
August 01, 2023
Export Citation:
Assignee:
MEDIATEK INC (CN)
International Classes:
H04N19/159
Domestic Patent References:
| WO2021196242A1 | 2021-10-07 | |||
| WO2021258841A1 | 2021-12-30 |
Foreign References:
| CN113497936A | 2021-10-12 | |||
| CN113840148A | 2021-12-24 | |||
| US20210227206A1 | 2021-07-22 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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