Image error-concealment via Block-based Bilateral Filtering

  title={Image error-concealment via Block-based Bilateral Filtering},
  author={Guangtao Zhai and Jianfei Cai and Weisi Lin and Xiaokang Yang and Wenjun Zhang},
  journal={2008 IEEE International Conference on Multimedia and Expo},
We propose to use Block-based Bilateral Filter (BBF), which extends the classical Bilateral Filter (BF) through operating in block-wise manner, to conceal missing image blocks in the application of compressed image transmission over wireless channels. We show that the problem of error-concealment using BBF can be considered as a superset of image denoising using BF. The BBF has the ability to capture the block-level similarity that well matches the need of error-concealment for block based… CONTINUE READING
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