Fish & Richardson P.C.
Method for encoding and decoding image information
The present invention relates to a method for encoding and decoding image information and to an apparatus using same, and the method for encoding the image information, according to the present invention, comprises the steps of: generating a recovery block; applying a deblocking filter to the recovery block; applying a sample adaptive offset (SAO) to the recovery block to which the deblocking filter is applied; and transmitting the image information including information on the SAO which is applied, wherein in the step of transmitting, information for specifying bands that cover a scope of a pixel value, to which a band off set is applied, is transmitted when the band offset is applied during the step of applying the SAO.
LG Electronics Inc.
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Seungwook Joonyoung Byeongmoon Jungsun Yongjoon Jaehyun
Park Park Jeon Kim Jeon Lim