William Park & Associates Ltd
Method and apparatus for encoding/decoding image using quantization parameter, and recording medium storing bitstream
There is provided an image encoding/decoding method and apparatus. The image decoding method comprises decoding size information of a quantization group from a bitstream, acquiring a delta quantization parameter of a current block on the basis of the size information of the quantization group, and deriving a quantization parameter for the current block on the basis of the delta quantization parameter.
Electronics and Telecommunications Research institute INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY
H H H H
H04N H04N H04N H04N
inventional inventional inventional inventional
Jin Ho Hui Yong Sung Chang Ji Youn Nam Uk Myung Jun Jung Won Jae Gon Yung Lyul Ha Hyun Yang Woo
Lee Kim Lim Jung Kim Kim Kang Kim Lee Lee Kim