METHOD FOR ENCODING/DECODING AN INTRA PREDICTION MODE AND APPARATUS FOR THE SAME

摘要

According to the present invention, an image decoding method comprises the following steps of: deriving an MPM candidate mode from neighboring blocks adjacent to a target block to be decoded; generating an MPM list by using the MPM candidate mode derived from the neighboring blocks; and deriving an intra prediction mode for the target block to be decoded by using the generated MPM list. According to the present invention, image compression efficiency can be improved.