Abstract
A method of controlling intra-inter prediction for decoding or encoding of a video sequence, is performed by at least one processor. The method includes determining whether one or more neighboring blocks in a video sequence is coded by an intra prediction mode, coding a prediction mode flag of a current block by a first context based on determining that at least one of the neighboring blocks is coded by the intra prediction mode, and coding the prediction mode flag of the current block by a second context based on determining that none of the neighboring blocks are coded by at least the intra prediction mode.
Full Text
What is claimed is:
A method of controlling intra-inter prediction for decoding or encoding of a video sequence, is performed by at least one processor. The method includes determining whether one or more neighboring blocks in a video sequence is coded by an intra prediction mode, coding a prediction mode flag of a current block by a first context based on determining that at least one of the neighboring blocks is coded by the intra prediction mode, and coding the prediction mode flag of the current block by a second context based on determining that none of the neighboring blocks are coded by at least the intra prediction mode.
Timeline
Filed
04/27/2026Published
09/03/2026Granted
Not AvailableIPC Codes(5)
H04N 19/105:Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
H04N 19/13:Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
H04N 19/159:Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction