Patent ID: 8711940
Filing Date: 2014-04-29
Classification: H04N

Abstract:
1. A method of deriving motion vector predictor or motion vector predictor candidate for encoding or decoding a motion vector of a current PU (prediction unit) in a picture, the method comprising: receiving a current motion vector or a coded motion vector of the current PU; receiving motion vectors associated with at least one spatially neighboring block of the current PU and at least one neighboring block of a co-located PU of the current PU, wherein said at least one neighboring block of the co-located PU is selected from a group consisting of one or more right-neighboring blocks, {F determining a MVP (motion vector predictor) or a MVP candidate based on a MVP set, wherein the MVP set comprises motion vector candidates derived from the motion vectors associated with said at least one spatially neighboring block, and said at least one neighboring block of the co-located PU; and applying predictive encoding or decoding to the current PU based on the MVP or the MVP candidate.