| 摘要 |
PROBLEM TO BE SOLVED: To provide a video decoding device, a video decoding method, a video decoding program, a receiving device, a receiving method and a receiving program, which reduces an entire coded amount by compression of coded information in an image coding method using motion-compensating prediction.SOLUTION: A video decoding device comprises: a prediction motion vector candidate creation part 220 creates a plurality of prediction motion vector candidates by prediction from a decoded block adjacent to a decoding target block in the same picture with the decoding target block, and any of decoded blocks located at the position the same as and at the position around the decoding target block in a picture different from the picture of the decoding target block. When a prediction motion vector is predicted from a motion vector which crosses the decoding target image from a time direction predicted from the decoded block at the position the same as or around the decoding target block in the picture different from the picture of the decoding target block on a time axis, the priority of the prediction motion vector from the time direction is raised and registered in a prediction motion vector candidate list. |
