Lg electronics inc. (20240414327). CIIP-BASED PREDICTION METHOD AND DEVICE
CIIP-BASED PREDICTION METHOD AND DEVICE
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CIIP-BASED PREDICTION METHOD AND DEVICE
This abstract first appeared for US patent application 20240414327 titled 'CIIP-BASED PREDICTION METHOD AND DEVICE
Original Abstract Submitted
an image decoding method performed by a decoding device includes: obtaining image information including prediction-related information from a bitstream; determining whether combined inter-picture merge and intra-picture prediction (ciip) is applied to a current block, on the basis of the prediction-related information; deriving a prediction sample of the current block on the basis of it being determined that the ciip is applied to the current block; and generating a reconstructed sample of the current block on the basis of the prediction sample, wherein the prediction sample of the current block is derived on the basis of an intra prediction sample and an inter prediction sample, wherein the intra prediction sample is derived on the basis of an intra prediction mode, wherein the intra prediction mode is derived on the basis of a decoder side intra mode derivation (dimd) mode or a template-based inter mode derivation (timd) mode.