Ryoichi Hirasawa

Publication Activity (10 Years)

Years Active: 2020-2021
Publications (10 Years): 4

Top Topics

Reversible Data Hiding

Super Resolution

Top Venues

IEICE Trans. Fundam. Electron. Commun. Comput. Sci.

Publications

Ryoichi Hirasawa, Shoko Imaizumi, Hitoshi Kiya
An MSB Prediction-Based Method with Marker Bits for Reversible Data Hiding in Encrypted Images. LifeTech (2021)
Shoko Imaizumi, Yusuke Izawa, Ryoichi Hirasawa, Hitoshi Kiya
A Reversible Data Hiding Method in Compressible Encrypted Images. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2020)
Shoko Imaizumi, Yusuke Izawa, Ryoichi Hirasawa, Hitoshi Kiya
A Reversible Data Hiding Method in Compressible Encrypted Images. CoRR (2020)
Ryoichi Hirasawa, Shoko Imaizumi, Hitoshi Kiya
Flexible Data Hiding and Extraction in EtC Images. APSIPA (2020)