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Improved universal quantitative steganalysis in spatial domain using ELM ensemble.

Shaveta ChutaniAnjali Goyal
Published in: Multim. Tools Appl. (2018)
Keyphrases
  • spatial domain
  • frequency domain
  • transform domain
  • wavelet domain
  • additive noise
  • data hiding
  • log polar
  • motion estimation
  • temporal domain
  • enhanced image
  • jpeg images
  • fourier transform
  • fourier domain
  • spectral domain