Temporal prediction of block partitioning parameters
AssigneeInterDigital CE Patent Holdings, SAS
InventorsSaurabh Puri, Renan Utida Barbosa Ferreira, Frank Bossen, Charles Bonnineau, Fabrice Le Léannec
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Abstract
Systems, methods, and instrumentalities are disclosed for enhancing temporal prediction of block partitioning parameters. A video decoding device may obtain, for a video block, a partitioning parameter candidate prediction list including multiple partitioning modes. The device may receive an index indicating a selected partitioning mode from the multiple partitioning modes. The device may apply the selected partitioning mode to the video block.
Claims22
1-31. (canceled)
A video decoding device comprising:
- a processor configured to:
- for a video block, obtain a temporal partitioning parameter candidate list comprising a plurality of partitioning modes associated with a plurality of temporally neighboring blocks of the video blocks;
- receive an index indicating a selected partitioning mode from the plurality of partitioning modes;
- and
- apply the selected partitioning mode to the video block.
A video encoding device comprising:
- a processor configured to:
- for a video block, determine a temporal partitioning parameter candidate list comprising a plurality of partitioning modes associated with a plurality of temporally neighboring blocks of the video block;
- select a partitioning mode from the plurality of partitioning modes;
- apply the selected partitioning mode to the video block;
- and
- include, in video data, an index indicating the selected partitioning mode from the plurality of partitioning modes.
A method for a video decoder, the method comprising:
- for a video block, obtaining a temporal partitioning parameter candidate list comprising a plurality of partitioning modes associated with a plurality of temporally neighboring blocks of the video block;
- receiving an index indicating a selected partitioning mode from the plurality of partitioning modes;
- and
- applying the selected partitioning mode to the video block.
Dependencies are inferred from the claim text.