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A Maximum Entropy-Based Chaotic Time-Variant Fragile Watermarking Scheme for Image Tampering Detection.

Young-Long ChenHer-Terng YauGuo-Jheng Yang
Published in: Entropy (2013)
Keyphrases
  • fragile watermarking
  • image data
  • multiscale
  • image segmentation
  • forgery detection
  • tampering detection
  • pixel values
  • high resolution
  • edge detection
  • similarity measure
  • test images
  • digital images
  • denoising