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Extracting hidden messages of MLSB steganography based on optimal stego subset.

Chunfang YangXiangyang LuoJicang LuFenlin Liu
Published in: Sci. China Inf. Sci. (2018)
Keyphrases
  • hidden information
  • information hiding
  • data hiding
  • secret information
  • dynamic programming
  • jpeg images
  • secret message
  • optimal solution
  • digital images
  • worst case
  • spread spectrum
  • maximum profit