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A Secret Image Sharing Scheme with High Quality Shadows Based on Exploiting Modification Direction.

Cheng GuoZhi-Hui WangChin-Chen ChangChuan Qin
Published in: J. Multim. (2011)
Keyphrases
  • secret image sharing
  • chinese remainder theorem
  • high quality
  • secret image
  • visual cryptography
  • high resolution
  • ground truth
  • multiresolution
  • denoising
  • human visual system