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Forensic Detection of Processing Operator Chains: Recovering the History of Filtered JPEG Images.

Valentina ConotterPedro Comesaña AlfaroFernando Pérez-González
Published in: IEEE Trans. Inf. Forensics Secur. (2015)
Keyphrases
  • jpeg images
  • compressed images
  • discrete cosine transform
  • computer vision
  • image compression
  • compression algorithm
  • digital images
  • spatial domain
  • dct coefficients
  • jpeg compression