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Compression-compatible fragile and semifragile tamper detection.

Lisa M. MarvelGeorge W. Hartwig Jr.Charles G. Boncelet Jr.
Published in: Security and Watermarking of Multimedia Contents (2000)
Keyphrases
  • tamper detection
  • image authentication
  • data hiding
  • lossy compression
  • image compression
  • compression algorithm
  • compression ratio
  • bit rate
  • digital watermarking
  • watermark embedding
  • multiscale
  • forensic analysis