Abstract：To deal with the problem of entire B-frame loss in stereoscopic video coding with Hierarchical B Pictures (HBP) predict structure, this paper analyzes the motion vector correlations in the frames of adjacent views in a double-view sequence, and proposes a hierarchical Error Concealment (EC) algorithm. This algorithm possesses two features distinct from the popular methods. First, the algorithm applies hierarchical concealment technique, which uses different error concealment methods according to the important level of the B frames. Second, the macroblock’s motion vector correlations in adjacent-view sequence are taken into account. Experiments show that the proposed method outperforms state-of-the-art EC algorithms used in the H.264/MVC for entire frame loss.
周洋, 蒋刚毅, 郁梅, 胡方宁, 王海泉. 面向HBP编码格式的立体视频B帧整帧丢失分层错误隐藏算法[J]. 电子与信息学报, 2014, 36(2): 377-383.
Zhou Yang, Jiang Gang-Yi, Yu Mei, Hu Fang-Ning, Wang Hai-Quan. A Hierarchical Error Concealment Algorithm for Entire B-frame Loss in Stereoscopic Video Coding with Hierarchical B Pictures. , 2014, 36(2): 377-383.
2014, Vol. 36 
