| 摘要 |
Disclosed are an image prediction encoding device, an image prediction encoding method, an image prediction encoding program, an image prediction decoding device, an image prediction decoding method, and an image prediction decoding program wherein an encoding area within an image is divided into a plurality of prediction regions. Candidates for motion information to be used in the generation of prediction signals for a target prediction region that is the next prediction region are selected from encoded motion information for the region adjacent to the target prediction region, based on prediction information for an adjacent region which is adjacent to the target region, the number of encoded prediction regions within the target region, and the encoded prediction information for the target region. Merge block information, which instructs the generation of prediction signals for the target prediction area that has used the selected candidates for motion information, and motion information detected by a prediction information estimation means, or one of either said merge block information or said movement information is encoded, and motion information used to generate prediction signals for the target prediction area is saved by a prediction information saving means. |
