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An efficient multi-bit steganography algorithm in spatial domain with two-layer security.

Nabanita Mukherjee (Ganguly)Goutam PaulSanjoy Kumar Saha
Published in: Multim. Tools Appl. (2018)
Keyphrases
  • spatial domain
  • frequency domain
  • fourier domain
  • temporal domain
  • similarity measure
  • computational complexity
  • multiresolution
  • motion estimation
  • data hiding