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A Secure Method for Color Image Steganography using Gray-Level Modification and Multi-level Encryption.

Khan MuhammadJamil AhmadHaleem FarmanZahoor JanMuhammad SajjadSung Wook Baik
Published in: KSII Trans. Internet Inf. Syst. (2015)
Keyphrases
  • gray level
  • gray level images
  • gray value
  • color images
  • co occurrence
  • fully automatic
  • fractal dimension
  • multiresolution
  • color space
  • segmentation method
  • texture analysis
  • pixel values
  • thresholding method