Login / Signup

Improved halftone image data hiding with intensity selection.

Ming Sun FuOscar C. Au
Published in: ISCAS (5) (2001)
Keyphrases
  • data hiding
  • halftone images
  • error correction
  • spatial domain
  • secret data
  • reversible data hiding
  • data embedding
  • black and white
  • jpeg images
  • gray scale
  • error diffusion
  • original images