METHOD FOR ENCODING MULTIVIEW VIDEO USING REFERENCE LIST FOR MULTIVIEW VIDEO PREDICTION AND DEVICE THEREFOR, AND METHOD FOR DECODING MULTIVIEW VIDEO USING REFERENCE LIST FOR MULTIVIEW VIDEO PREDICTION AND DEVICE THEREFOR

摘要

Provided are methods of encoding and decoding a multiview video by performing inter-prediction and inter-view prediction on each view image of the multiview video.;A method of prediction-encoding the multiview video includes determining at least one reference picture list from among first and second reference picture lists which respectively include restored images having a viewpoint of a current picture for inter-prediction of the current picture and restored images for inter-view prediction; determining at least one reference picture and reference block with respect to a current block of the current picture by using the determined at least one reference picture list; and performing at least one selected from inter-prediction and inter-view prediction on the current block by using the reference block.

主权项

1. A method of prediction-encoding a multiview video, the method comprising:
determining at least one reference picture list selected from a first reference picture list that includes, from among images of a viewpoint of a current picture, at least one restored image having a reproduction order prior to a reproduction order of the current picture and at least one restored image having the reproduction order of the current picture and a view identifier (VID) lower than a VID of the current picture; and a second reference picture list that includes at least one restored image having the viewpoint of the current picture and a reproduction order later than the reproduction order of the current picture and at least one restored image having the reproduction order of the current picture and a VID higher than the VID of the current picture; determining at least one reference picture and reference block with respect to a current block of the current picture by using the determined at least one reference picture list; and performing at least one selected from inter-prediction and inter-view prediction on the current block by using the reference block.