Multimedia Security

Securing Medical Images via a Texture and Chaotic Key Framework.- Hybrid Local Phase Quantization and Grey Wolf Optimization based SVM for Finger Vein Recognition.- Image Encryption based on DNA Substitution and Chaotic Theory.- Impact of Computational Power on Cryptography.- Privacy Preserving Anti-Forensic Techniques.- Information Embedding using DNA Sequences for Covert Communication.- Information Hiding in Color Images utilizing Multi-bit Substitution Patterns.- Data Embedding in Color Images: A Secure Data Communication Framework Based on Modular Arithmetic.- Survey on Reversible Watermarking Techniques for Medical Images.- Security and Privacy of e-health Data.

Kaiser J. Giri received his Master's Degree, M.Phil. and Ph.D. in Computer Applications from the University of Kashmir, India, in the year 2004, 2011 & 2016, respectively. He is working as a Sr. Assistant Professor in the Department of Computer Science, Islamic University of Science & Technology, and Awantipora, J & K, India, since 2006. He has participated in more than 50 national & international conferences, seminars & workshops. He has more than 20 papers in various journals & conferences of international repute to his credit.  His research interests include image processing, signal processing, information security, multimedia security, digital image watermarking and big data analytics. 
Shabir A. Parah received M.Sc., M.Phil. and Ph.D. degrees in electronics from the University of Kashmir, Srinagar, in 2004, 2010 and 2013, respectively. He is currently an Assistant Professor with the Department of Electronics and IT, University of Kashmir. He hasauthored or co-authored over 100 papers in the journals and conferences of international repute. His fields of interest are multimedia communication and security, image processing, information hiding, electronichealth care, secure communications, steganography and watermarking, biometrics, FPGA-based digital signal processing, digital system design using hardware description languages, nonlinear dynamics and chaos.
Rumaan Bashir is working as a Sr. Assistant Professor in the Department of Computer Science, Islamic University of Science and Technology, Awantipora, J&K, India, since 2006. Her area of research is pattern recognition/document image analysis and information security and is presently working on script identification. The author received her MCA and PGDBA from the University of Kashmir, J&K, India, in the year 2005 & 2009, respectively. She has also done M.Phil. & Ph.D. in Computer Science from the University of Kashmir, J&K, India, in the year 2011 &