METHOD AND APPARATUS FOR ENCODING VIDEO USING ADJUSTABLE LOOP FILTERING, AND METHOD AND APPARATUS FOR DECODING VIDEO USING ADJUSTABLE LOOP FILTERING

摘要

62METHOD AND APPARATUS FOR ENCODING VIDEO USING ADJUSTABLELOOP FILTERING, AND METHOD AND APPARATUS FOR DECODING VIDEOUSING ADJUSTABLE LOOP FILTERING【Abstract】5Provided is a method of decoding a video by using a video decodingprocessor, the method including: extracting encoding information and encoded videodata by receiving and parsing a bit stream of a video; decoding the encoded videodata for each coding unit which is a data unit for decoding the video data, by usingthe encoding information; performing loop filtering on the coding unit with respect to10the decoded video data by using internal pixels of the coding unit based on aminimum distance between a pixel on which loop filtering is to be performed and aborder of the coding unit; and restoring the video by combining the decoded videodata and data on which the loop filtering is performed, for each coding unit.15Fig. 262