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Reversible Data Hiding for JPEG Images Based on Multiple Two-Dimensional Histograms.

Mengyao XiaoXiaolong LiYao Zhao
Published in: IEEE Signal Process. Lett. (2021)
Keyphrases
  • jpeg images
  • data hiding
  • reversible data hiding
  • information hiding
  • image segmentation
  • feature extraction
  • high frequency
  • spatial domain
  • discrete cosine transform