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Reversible Visible Watermarhing with Lossless Data Embedding Based on Difference Value Shift.

Xinpeng ZhangShuozhong WangGuorui Feng
Published in: Intell. Autom. Soft Comput. (2011)
Keyphrases
  • data embedding
  • reversible data embedding
  • manifold learning
  • index table
  • secret data
  • data hiding
  • compressed images
  • grayscale images
  • error concealment
  • reversible watermarking
  • information hiding
  • digital images