A new error concealment algorithm for stereoscopic video transmission was proposed by exploiting inter-view and intra-view correlations in stereoscopic video sequences.The proposed algorithm was used to the H.264/AVC-based encoding structure of stereoscopic video.It determined the reference mode of the corrupted blocks firstly.Then,according to content characteristics of the erroneous block,disparity activity or motion activity was defined to decide which appropriate inter-view or temporal conce...