| 摘要 |
FIELD: physics, video.SUBSTANCE: invention relates to video encoding means. The method includes establishing a plurality of unit variants corresponding to a unit of a current frame, deriving a plurality of motion vectors of the unit variants, calculating a plurality of time scaling factors for the unit variants, scaling the motion vectors of the unit variants based on the time scaling factors, selecting a motion vector predictor for predicting motion of the current unit.EFFECT: high efficiency of encoding through selection of a motion vector predictor based on optimisation of the degree of distortion.18 cl, 8 dwg |
