Error Concealment for Digital Images Using Data Hiding

  title={Error Concealment for Digital Images Using Data Hiding},
  author={Yuxin Liu},
A novel strategy for error concealment of digital images is proposed in this paper, which is implemented by adopting the data hiding technique. Different from all the existing data hiding algorithms, the hidden data in our strategy is extracted from the host data, and then is embedded back into the host itself. Such a host signal with redundancy is proved to be robust when transmitted in the error-prone network environment, and the restored hidden data at the decoder can help improve the… CONTINUE READING
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