Login / Signup

Reversible data hiding scheme in encrypted images based on homomorphic encryption and pixel value ordering.

Fang RenYanli HaoKexin PangZiyi Wu
Published in: Multim. Tools Appl. (2024)
Keyphrases
  • pixel values
  • image data
  • reversible data hiding
  • image quality
  • input image
  • gray level
  • test images
  • similarity measure
  • frequency domain
  • image reconstruction
  • data hiding
  • secret data