Relativity Analysis-Based Error Concealment Algorithm for Entire Frame Loss of Stereo Video

In stereo video communication over the Internet, video quality is always not guaranteed since packets losses always occur. The loss of packets may result in the loss of a whole right video frame. To deal with such a case, an error concealment algorithm for whole-right-frame losses in stereo video, which is based on relativity analysis, is proposed in this paper. It chooses different information to conceal a lost right frame according to relativity analysis. Experiments results show that the proposed method can effectively restore the lost right frame, in both good objective and subjective quality