1. 1. Khalid M. Hosny, Mohamed M. Darwish, “Reversible Color Image Watermarking Using Fractional‑Order Polar Harmonic Transforms and a Chaotic Sine Map”, Circuits, Systems, and Signal Processing, 2021 Springer, doi.org/10.1007/s00034-021-01756-z
   2. Xiaoyi Zhou, Yue Ma, Qingquan Zhang, Mazin Abed Mohammed and Robertas Damaševičius, “A Reversible Watermarking System for Medical Color Images: Balancing Capacity, Imperceptibility, and Robustness”, Electronics 2021, 10, 1024, doi.org/10.3390/electronics10091024
   3.  Nisar Ahmed Memon And Ali Alzahrani, “Prediction-Based Reversible Watermarking of CT Scan Images for Content Authentication and Copyright Protection”, IEEE Engineering In Medicine And Biology Society Section, 2020, doi: 10.1109/ACCESS.2020.2989175
   4. Zhengwei Zhang, Mingjian Zhang, and Liuyang Wang, “Reversible Image Watermarking Algorithm Based on Quadratic Difference Expansion”, Hindawi Mathematical Problems in Engineering, Volume 2020, Article ID 1806024, 8 pages, doi.org/10.1155/2020/1806024
   5. Xiang Hou, Lianquan Min, and Hui Yang, “A Reversible Watermarking Scheme for Vector Maps Based on Multilevel Histogram Modification”, Symmetry 2018, 10, 397; doi:10.3390/sym10090397
   6. Mohammad Shahab Goli, Alireza Naghsh, “Introducing a New Method Robust Against Crop Attack in Digital Image Watermarking Using Two-Step Sudoku”, 3rd International Conference on Pattern Recognition and Image Analysis (IPRIA 2017) April 19-20, 2017
   7. Zhengwei Zhang, LifaWu, Yunyang Yan, Shaozhang Xiao and He Sun, “An improved reversible image watermarking algorithm based on difference expansion”, International Journal of Distributed Sensor Networks 2017, Vol. 13(1), DOI: 10.1177/1550147716686577
   8. Khalil Shekaramiz, Alireza Naghsh, “Embedding and Extracting Two Separate Images Signal in Salt & Pepper Noises in Digital Images based on Watermarking”, 3rd International Conference on Pattern Recognition and Image Analysis (IPRIA 2017) April 19-20, 2017
   9. Irshad Ahmad Ansari, Millie Pant & Chang Wook Ahn, “Artificial bee colony optimized robust-reversible image watermarking”, Multimed Tools Applications, 2016 Springer, DOI 10.1007/s11042-016-3680-z
   10. R. Lakshmi Priya and V. Sadasivam, “Protection of Health Imagery by Region Based Lossless Reversible Watermarking Scheme”, Hindawi Publishing Corporation The Scientific World Journal, Volume 2015, Article ID 489348, 10 pages, doi.org/10.1155/2015/489348
   11. LLukman Çerkezi, Gökçen Çetinel, “RDWT and SVD Based Secure Digital Image Watermarking Using ACM”, 2016 IEEE, 978-1-5090-1679-2/16
   12. Anu Bajaj, “Robust And Reversible Digital Image Watermarking Technique Based On RDWT-DCT-SVD”, IEEE International Conference on Advances in Engineering & Technology Research (ICAETR - 2014), August 01-02, 2014
   13.  Arijit Kumar Pal, Nilanjan Dey, Sourav Samanta, Achintya Das, Sheli Sinha Chaudhuri, “A Hybrid Reversible Watermarking Technique for Color Biomedical Images”, 2013 IEEE International Conference on Computational Intelligence and Computing Research, 978-1-4799-1597-2
   14. Neeraj Bhargava, M.M. Sharma, Abhimanyu Singh Garhwal and Manish Mathuria, “Digital Image Authentication System Based on Digital Watermarking”, 2012 International Conference on Radar, Communication and Computing (ICRCC), December, 2012. pp.185-189
   15.  Koushik Pal, Goutam Ghosh, Mahua Bhattacharya, “Reversible Digital Image Watermarking Scheme Using Bit Replacement and Majority Algorithm Technique”, Journal of Intelligent Learning Systems and Applications, 2012, 4, 199-206, doi:10.4236/jilsa.2012.43020