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Unseen Visible Watermarking for Gray Level Images Based on Gamma Correction.

Chu-Hsing LinChen-Yu LeeShu-Yuan LuShih-Pei Chien
Published in: FGIT-FGCN (1) (2011)
Keyphrases
  • gray level images
  • gamma correction
  • gray scale
  • binary images
  • gray level
  • color images
  • image enhancement
  • fractal dimension
  • training set
  • training examples
  • motion estimation
  • texture analysis
  • co occurrence
  • low cost