Lg electronics inc. (20250097424). IMAGE/VIDEO CODING METHOD AND DEVICE
IMAGE/VIDEO CODING METHOD AND DEVICE
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IMAGE/VIDEO CODING METHOD AND DEVICE
This abstract first appeared for US patent application 20250097424 titled 'IMAGE/VIDEO CODING METHOD AND DEVICE
Original Abstract Submitted
a video decoding method performed by a video decoding device according to the present document comprises the steps of: acquiring image information from a bitstream, the image information including a picture header associated with the current picture including a plurality of slices; parsing, from the picture header, a first flag indicating whether information necessary for an inter-prediction operation for a decoding process is present in the picture header; parsing, from the picture header, a second flag indicating whether information necessary for an intra-prediction operation for the decoding process is present in the picture header; and generating prediction samples by performing at least one of intra-prediction or inter-prediction for the slices in the current picture on the basis of the first flag or the second flag.