Novick, Kim & Lee, PLLC
Block-based video decoding method using pre-scan and apparatus thereof
Provided are a block based video decoding method and an apparatus thereof, the method includes receiving a bitstream; generating a prescan information corresponding to a picture unit image from the bitstream; and decoding the picture unit image of the bitstream using the prescan information. The bitstream includes the image information in which the picture unit image is divided into one or more coding unit and sequentially block-coded according to a predetermined order in the coding unit, and the decoding comprising processing a block decoding in accordance with the predetermined order in the intra-picture in a non-dependent manner with an encoding order in an intra-coding unit using the prescan information.
CHIPS & MEDIA, INC
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Dong Gyu Sung Mo Jin Seon Jung Tae Kwang Hyun
Kim Yang Youn Kim Choi