Backward error concealment of redundantly coded video

  title={Backward error concealment of redundantly coded video},
  author={Xiaopeng Fan and Oscar C. Au and Jiantao Zhou},
  journal={2010 IEEE International Conference on Acoustics, Speech and Signal Processing},
Error concealment at the video decoder is to recover erroneous picture region based on correctly decoded region in the same frame or the neighboring frames. However, error concealment cannot give satisfactory result in some cases, e.g. when a whole frame is lost. In this paper, we propose a novel backward error concealment method. While the existing temporal error concealment methods recover an erroneous frame by using its reference frame, the proposed method uses a refreshed future frame to… CONTINUE READING


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