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A Secure and High-Capacity Data-Hiding Method Using Compression, Encryption and Optimized Pixel Value Differencing.

Awdhesh Kumar ShuklaAkanksha SinghBalvinder SinghAmod Kumar
Published in: IEEE Access (2018)
Keyphrases
  • data embedding
  • high capacity
  • data hiding
  • reversible data hiding
  • spatial domain
  • lossy compression
  • feature vectors
  • image quality
  • pixel values
  • jpeg images