METHOD AND APPARATUS FOR CONSTRUCTING CANDIDATE VECTOR LIST

摘要

The present invention discloses a method and an apparatus for constructing a candidate vector list and relates to the field of video coding and decoding, which is invented to improve coding compression performance. The method includes: acquiring an inter-view motion vector predictor (IVMVP) of a current block and a motion vector predictor (MVP) of the current block, where the MVP includes a temporal motion vector predictor (TMVP) and a spatial motion vector predictor (SMVP) ; determining whether the IVMVP is the MVP or a disparity vector predictor DVP; and sorting the IVMVP, the TMVP, and the SMVP according to a result of the determining, so as to construct the candidate vector list (CVL) . The present invention is mainly applied to a process of multi-view coding and decoding based on the 3DV standard.

主权项

1. A method for constructing a candidate vector list, wherein the method is applied in multi-view coding and decoding, the method comprising:
acquiring an inter-view motion vector predictor (IVMVP) of a current block and a motion vector predictor (MVP) of the current block, wherein the MVP comprises a temporal motion vector predictor (TMVP) and a spatial motion vector predictor (SMVP); determining whether the IVMVP is the MVP or a disparity vector predictor (DVP); and sorting the IVMVP, the TMVP, and the SMVP according to a result of the determining, so as to construct the candidate vector list (CVL) .