| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and an apparatus for decoding video.SOLUTION: An method and apparatus determines a motion vector of a current block on the basis of a motion vector of at least one block encoded/decoded before the current block, and performs predictive coding/decoding of the current block on the basis of one of predictions among a first direction, a second direction, and bi-directions, by the determined current block.SELECTED DRAWING: Figure 16 |
