A Discrete Rajan Transform-based robustness improvement encrypted watermark scheme backed by Support Vector Machine. - S. Vairaprakash; A. Shenbagavalli (Comput. Electr. Eng., 2018)

An Efficient Watermarking Based Matrix Manipulation and Optimization Based Cryptographic Method for Privacy Preservation in Biomedical Data. - S. Vairaprakash; A. Shenbagavalli; S. Rajagopal (J. Medical Imaging Health Informatics, 2021)

Anatomical Region Detection Scheme Using Deep Learning Model in Video Capsule Endoscope. - S. Rajagopal; T. Ramakrishnan; S. Vairaprakash (Intell. Autom. Soft Comput., 2022)