NSIP Law
Image processing method, and image encoding/decoding method and device which use same
The present invention relates to an image encoding/decoding method and apparatus. The image decoding method according to the present invention may comprise acquiring transform coefficients distribution information of a neighboring block from a bitstream; direction-adaptively determining an intra prediction mode of a current block to be decoded, according to the transform coefficients distribution information of the neighboring block; and reconstructing the current block, based on the determined intra prediction mode, wherein the direction-adaptively determining includes determining similarity flag information corresponding to the neighboring block, based on the transform coefficients distribution information of the neighboring block.
Electronics and Telecommunications Research Institute Industry Academy Cooperation Foundation of Sejong University CHIPS & MEDIA, INC
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Sung Chang Jung Won Jin Ho Ha Hyun Dae Yeon Yung Lyul Hui Yong
Lim Kang Lee Lee Kim Lee Kim