Dr. Hua Ren | Image Processing | Best Researcher Award
Summary
Dr. Hua Ren is a dedicated researcher and lecturer specializing in image security, encryption, and data hiding. His expertise lies in visually secure encryption and authentication technologies, contributing significantly to high-impact journals and research projects in these domains.
Education
- Ph.D. in Computer Science and Technology, Beijing University of Posts and Telecommunications (2019-2023)
- Master’s in Computer Science and Technology, Henan Normal University (2016-2019)
- Bachelor’s in Computer Science and Technology, Henan Normal University (2012-2016)
Work & Research Experience
- Lecturer (2023-Present) – School of Computer and Information Engineering, Henan Normal University
- Principal Investigator – Henan Science and Technology Research Project on image reversible authentication (2025-2026)
Research Interests
- Image Security & Encryption
- Reversible Data Hiding
- Visual Authentication & Cryptography
- Digital Image Processing
Publications
A novel reversible data hiding method in encrypted images using efficient parametric binary tree labeling
- Authors: Hua Ren, Zhen Yue, Feng Gu, Ming Li, Tongtong Chen, Guangrong Bai
- Journal: Knowledge-Based Systems
- Year: 2024
Multi-scale attention context-aware network for detection and localization of image splicing
- Authors: Ruyong Ren, Shaozhang Niu, Junfeng Jin, Jiwei Zhang, Hua Ren, Xiaojie Zhao
- Journal: Applied Intelligence
- Year: 2023
ERINet: Efficient and robust identification network for image copy-move forgery detection and localization
- Authors: Ruyong Ren, Shaozhang Niu, Junfeng Jin, Keyang Xiong, Hua Ren
- Journal: Applied Intelligence
- Year: 2023
ESRNet: Efficient Search and Recognition Network for Image Manipulation Detection
- Authors: Ruyong Ren, Shaozhang Niu, Hua Ren, Shubin Zhang, Tengyue Han, Xiaohai Tong
- Journal: ACM Transactions on Multimedia Computing, Communications, and Applications
- Year: 2022
Joint encryption and authentication in hybrid domains with hidden double random-phase encoding
- Authors: Hua Ren, Shaozhang Niu
- Journal: Multimedia Tools and Applications
- Year: 2022

Contributions and Research Focus
Impact and Influence
Academic Cites
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Legacy and Future Contributions
Early Academic Pursuits
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Teaching and Mentorship
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Research Interests
Teaching and Mentorship