Open Access

ARTICLE

A Robust 3-D Medical Watermarking Based on Wavelet Transform for Data Protection

Xiaorui Zhang^1,3,*, Wenfang Zhang¹, Wei Sun², Xingming Sun¹, Sunil Kumar Jha⁴

1 Engineering Research Center of Digital Forensics, Ministry of Education, Jiangsu Engineering Center of Network Monitoring, School of Computer and Software, Nanjing University of Information Science & Technology, Nanjing, 210044, China
2 Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology (CICAEET), Nanjing University of Information Science & Technology, Nanjing, 210044, China
3 Wuxi Research Institute, Nanjing University of Information Science & Technology, Wuxi, 214100, China
4 IT Fundamentals and Education Technologies Applications, University of Information Technology and Management in Rzeszow, Rzeszow, Voivodeship, 100031, Poland

* Corresponding Author: Xiaorui Zhang. Email: