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AssigneeLG Electronics Inc.
InventorsSunmi YOO, Naeri PARK, Junghak NAM, Hyeongmoon JANG, Jangwon CHOI
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According to the present disclosure, an image decoding method performed by a decoding apparatus comprises the steps of: receiving a bitstream including prediction-related information; configuring a list of MPMs including intra prediction mode candidates for a current block; decoding remaining mode information related to remaining intra prediction modes other than the intra prediction mode candidates included in the list of MPMs; deriving an intra prediction mode of the current block on the basis of the remaining mode information; generating prediction samples for the current block on the basis of the intra prediction mode of the current block; and generating reconstructed samples for the current block on the basis of the prediction samples for the current block, wherein on the basis that DIMD mode or TIMD for the current block can be derived, a plurality of intra prediction modes are derived on the basis of the remaining mode information.
An image decoding method performed by a decoding apparatus, the image decoding method comprising:
An image encoding method performed by an encoding apparatus, the image encoding method comprising:
A method of transmitting data for an image, the method comprising:
Dependencies are inferred from the claim text.