METHOD AND APPARATUS FOR VIDEO ENCODING WITH PREDICTION AND COMPENSATION USING REFERENCE PICTURE LIST, METHOD AND APPARATUS FOR VIDEO DECODING WITH PREDICTION AND COMPENSATION USING REFERENCE PICTURE LIST

摘要

PURPOSE: A video encoding method with prediction using a reference list, a device thereof, a video decoding method thereof, and a device thereof are provided to set LC default number information per picture and to perform prediction encoding of a B slice type image by using a determined LC reference list. CONSTITUTION: A video prediction encoding device sets LC default number information per picture for prediction encoding of a B slice type image(111). The video prediction encoding device determines an LC reference list which includes one or more reference images included in an L0 reference list and an L1 reference list based on the LC default number information(112). The video prediction encoding device performs the prediction encoding of the image by using the determined LC reference list(113). [Reference numerals] (111) Set LC default number information per picture for prediction encoding of a B slice; (112) Determine an LC reference list which includes reference images of L0/L1 reference lists based on the LC default number information; (113) Predictively encode the B slice using the LC reference list; (AA) Start; (BB) End