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Pencil shell matrix based image steganography with elevated embedding capacity.

Subhadip MukherjeeSunita SarkarSomnath Mukhopadhyay
Published in: J. Inf. Secur. Appl. (2021)
Keyphrases
  • data hiding
  • data hiding scheme
  • reversible data hiding
  • singular values
  • watermarking method
  • image quality
  • visual quality
  • singular value decomposition
  • secret data
  • low rank
  • error correction
  • data embedding