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A screen-shooting resilient data-hiding algorithm based on two-level singular value decomposition.

Bin MaKaixin DuJian XuChunpeng WangJian LiLinna Zhou
Published in: J. Inf. Secur. Appl. (2023)
Keyphrases
  • singular value decomposition
  • data hiding
  • computational complexity
  • singular values
  • image processing
  • image sequences
  • dimensionality reduction
  • binary images
  • iterative algorithms
  • error minimization