Abstract
A method for encoding a block is disclosed. To this aim, a split mode is determined based on a rate-distortion optimization using a texture-based split prediction set obtained for the block. As an example, the split mode is determined by adapting the texture-based split prediction set according to at least one of a binary or triple split mode non-redundancy constraint or a heuristic-based split mode set pruning. The block is finally encoded using the determined split mode.
Full Text
What is claimed is:
A method for encoding a block is disclosed. To this aim, a split mode is determined based on a rate-distortion optimization using a texture-based split prediction set obtained for the block. As an example, the split mode is determined by adapting the texture-based split prediction set according to at least one of a binary or triple split mode non-redundancy constraint or a heuristic-based split mode set pruning. The block is finally encoded using the determined split mode.
Timeline
Filed
06/03/2026Published
09/24/2026Granted
Not AvailableIPC Codes(6)
H04N 19/119:Adaptive subdivision aspects e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
H04N 19/102:characterised by the element, parameter or selection affected or controlled by the adaptive coding
H04N 19/147:according to rate distortion criteria (rate-distortion as a criterion for motion estimation H04N 19/567)