METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING THE EFFECTIVE SELECTION OF AN INTRA-PREDICTION MODE GROUP

摘要

One embodiment of the present invention relates to a method and apparatus for encoding/decoding images using the effective selection of an intra-prediction mode group. Said embodiment of the present invention relates to a method and apparatus for encoding/decoding images, which involve selecting an intra-prediction mode set using a pixel of a block adjacent to the current block, and generating a prediction block using one prediction mode of the selected intra-prediction mode set, thereby improving compression performance.