| 摘要 |
A method of generating an interpolated frame (103) in a temporal sequence of video frames (100, 101, 102) comprising a current frame (100) and a previous frame (101), the method comprising: determining an occlusion region comprising blocks in the previous frame identified as having no corresponding block in the current frame; for each block in the occlusion region, determining two candidate motion vectors (201, 202) corresponding to a background motion vector and a foreground motion vector and selecting as the foreground motion vector the candidate motion vector that projects on to a previously determined occlusion area (1103) in a second previous frame (102). |
