| 摘要 |
FIELD: physics, computer engineering.SUBSTANCE: invention relates to video data processing means. The method involves initial calculation of four vector fields of movement using a variation optical flux algorithm, detecting occlusion and calculating occlusion maps for forward and reverse movement, clustering movement based on the combined affine model of forward and reverse movement using the calculated occlusion maps and data on the current frame, and refining movement in the occlusion regions.EFFECT: obtaining movement calculation maps with clear boundaries of movement and occlusion corrections of high quality.17 cl, 8 dwg |
