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High-payload completely reversible data hiding in encrypted images by an interpolation technique.

Di XiaoYing WangTao XiangSen Bai
Published in: Frontiers Inf. Technol. Electron. Eng. (2017)
Keyphrases
  • image data
  • input image
  • pixel values
  • reversible data hiding
  • multiscale
  • frequency domain
  • data hiding
  • original images
  • image segmentation
  • high quality
  • edge detection
  • gray level
  • lossy compression