All Stories

  1. Mean value based reversible data hiding in encrypted images

    Article • Optik, February 2017, Elsevier

    Dr Smita Agrawal

  2. Reversible data hiding based on prediction error expansion using adjacent pixels

    Article • Security and Communication Networks, August 2016, Wiley

    Dr Smita Agrawal

  3. Color image encoding in DOST domain using DWT and SVD

    Article • Optics & Laser Technology, December 2015, Elsevier

    Dr Smita Agrawal