METHOD AND APPARATUS FOR ADAPTIVE WEIGHT SELECTION FOR MOTION COMPENSATED PREDICTION

摘要

There are provided a method and apparatus for adaptive weight selection for motion compensated prediction. The apparatus includes an encoder (100) for encoding a picture by deriving a set of weighting parameters, selecting at least one weighting parameter in the set based upon a selection criteria, and applying the selected at least one weighting parameter to a reference picture used to encode the picture.