Patent ID: 9100649
Filing Date: 2015-08-04
Classification: H04N

Abstract:
1. A method of decoding a video signal, the method comprising: receiving, by a decoding apparatus, the video signal; obtaining, by the decoding apparatus, flag information from the video signal, the flag information indicating whether an intra prediction mode of a current block is directly determined from a most probable mode; based on the flag information indicating that the intra prediction mode of the current block is not directly determined from the most probable mode, obtaining, by the decoding apparatus, intra prediction mode information of the current block from the video signal; obtaining, by the decoding apparatus, a predicted sample of the current block based on the obtained intra prediction mode information; and reconstructing, by the decoding apparatus, a sample of the current block based on the obtained predicted sample, wherein obtaining the predicted sample of the current block includes: