/Image Encoding Method/device, Image Decoding Method/device And Recording Medium Having Bitstream Stored Thereon
Abstract
The present invention provides an image encoding method and an image decoding method. The image decoding method, according to the present invention, comprises the steps of: decoding information associated with a clipping range of a current block; and performing sample adaptive offset (SAO) filtering on the basis of the information associated with the clipping range, wherein the information associated with the clipping range may include information on the maximum and minimum values of a pixel value included in the current block.
Full Text
What is claimed is:
The present invention provides an image encoding method and an image decoding method. The image decoding method, according to the present invention, comprises the steps of: decoding information associated with a clipping range of a current block; and performing sample adaptive offset (SAO) filtering on the basis of the information associated with the clipping range, wherein the information associated with the clipping range may include information on the maximum and minimum values of a pixel value included in the current block.
Timeline
Filed
06/15/2026Published
10/01/2026Granted
Not AvailableIPC Codes(5)
H04N 19/117:Filters, e.g. for pre-processing or post-processing (sub-band filter banks H04N 19/635)
H04N 19/13:Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
H04N 19/176:the region being a block, e.g. a macroblock