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Re-compression Based JPEG Tamper Detection and Localization Using Deep Neural Network, Eliminating Compression Factor Dependency.

Jamimamul BakasPraneta RawatKalyan KokkallaRuchira Naskar
Published in: ICISS (2018)
Keyphrases
  • compression algorithm
  • image compression
  • compression ratio
  • lossless compression
  • lossy compression
  • bitstream
  • reconstructed image
  • tamper detection
  • subband
  • jpeg images
  • signal processing
  • coding scheme