Multimedia Security

Book (Published)

K. Karthik, D. Hatzinakos, "Multimedia Encoding for Access Control with Traitor Tracing: Balancing Secrecy, Privacy and Traceability", Book published by VDM Verlag Dr. Muller, Germany, 2008, ISBN: 978-3-8364-3638-0.

BOOK COVER [pdf]

PREFACE and TABLE OF CONTENTS [pdf]

Journals (Accepted/Published)

K. Karthik, S. Kashyap,” Transparent Hashing in the Encrypted Domain for Privacy Preserving Image Retrieval”, Accepted in Springer Journal of Signal, Image and Video Processing, Special issue on Image and Video Processing for Security, 2013.

K. Karthik, "Constructing Intrinsic Image Signatures by Random Downsampling and Differential Mean-Median Information", to appear in Special Issue on “Information and Communication Technology”, Vol.22, No.1, 2013, International Journal of Tomography & Simulation (IJTS), 2013.

A. Talwai, D. Sengupta, and K. Karthik, "A Transparent Encryption Scheme for Watermarked Biometric and Medical Images," International Journal of Computer and Electrical Engineering vol.

4, no. 3, pp. 278-282, 2012.

P. Das, K. Karthik, B. C. Garai, “A robust alignment-free fingerprint hashing algorithm based on minimum distance graphs”, Elsevier Journal on Pattern Recognition, Vol. 45, Issue 9, pp 3373-3388,

2012, DOI: 10.1016/j.patcog.2012.02.022. URL: http://dx.doi.org/10.1016/j.patcog.2012.02.022

K. Karthik, D. Hatzinakos, "Decryption Key Design for Joint Fingerprinting and Decryption in the Sign Bit plane for Multicast Content Protection", International Journal of Network Security (IJNS),  Vol. 4, no. 3, pp. 254—265, May 2007. http://ijns.nchu.edu.tw/contents/ijns-v4-n3/ijns-2007-v4-n3-p254-265.pdf

D. Kundur, K. Karthik, "Video fingerprinting and encryption principles for Digital Rights Management", Proceedings of IEEE, vol. 92, no. 6. pp. 918-932, June 2004.

Conferences (Accepted/Published)

K. Karthik, "A Ramp Code for Fine-grained Access Control", accepted in International Conference on Computer Science and Information Technology (CCSIT 2013), Bangalore, Karantaka, Feb 18-20, 2013.

K. Karthik, "Robust Image Hashing by Downsampling: Between Mean and Median", in World Congress on Information and Communication Technologies (WICT 2011), Mumbai, Maharashtra, Dec 11-14 2011.

N. Suresh, K. Karthik, "Secure Fingerprint Embedding based on Modified GDFT based Parametric Transform", in International Conference on Image Information Processing (ICIIP 2011), Shimla, Himachal Pradesh, Nov 3-5 2011.

G. Praveen, A. Madhavaraj, K. Karthik, "A Code and Domain independent Traitor Tracing System based on the Eigen-decomposition of Fingerprinted Images", in International Conference on Image Information Processing (ICIIP 2011), Shimla, Himachal Pradesh, Nov 3-5 2011.

P. Das, K. Karthik, B. C. Garai, “ An efficient Hybrid Fingerprint matching algorithm”, in National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG),

Hubli, Karnataka, Dec 15-17, 2011.

S. Kashyap, K. Karthik, "Authenticating Encrypted Data", in National Conference on Communications (NCC 2011), Bangalore, India, Jan 2011.

K. Karthik, D. Hatzinakos, "MIX-SPLIT: Controlled Mixing of Secrets and Traceable Pseudonym Generation using Codebooks", Workshop on Information Forensics and Security (WIFS), Washington, Seattle, Dec 12-15, 2010.

K. Karthik, D. Hatzinakos, "Secure Group Authentication Using a Non-perfect Secret Sharing Scheme based on Controlled Mixing", Proceedings of INDICON 2009,  Gandhinagar, Gujarat, India, Dec 18-20, 2009.

K. Karthik, D. Hatzinakos, "A novel anti-collusion coding scheme tailored to track linear collusions", Proceedings of International Workshop on Data Hiding for Information and Multimedia Security (DHIMS'07), Manchester, UK, Aug 29-31, 2007.

K. Karthik, D. Hatzinakos, "A Unified approach to construct Non-perfect Secret Sharing and Traitor Tracing schemes", Proceedings of International Conference on Security and Management (SAM’07), Las Vegas, Nevada, June 25-28, 2007.

K.Karthik, D. Kundur, D. Hatzinakos, "Joint fingerprinting and decryption for multimedia content tracing in wireless networks", Proceedings of the SPIE, Florida, USA, Vol 5403, pp.360-370, April 12-16, 2004.

K. Karthik and J.E.Quaicoe, ”Voltage Compensation and Harmonic suppression using Series Active and Shunt Passive Filters”, Proceedings of IEEE Canadian Conference on Electrical and Computer

Engineering, Halifax, Nova Scotia, Canada, May 7-10, 2000.

K. Karthik and J.E.Quaicoe, ”Hybrid Compensator Topologies for Voltage Compensation and Harmonic Isolation”, Proceedings of IEEE Newfoundland Electrical and Computer Engineering Conference (NECEC '00), St. John's, NF, Canada, Nov 15, 2000.

K. Karthik and J.E.Quaicoe, “Voltage Compensation and Harmonic Elimination using Series Voltage Injection", Proceedings of IEEE Newfoundland Electrical and Computer Engineering Conference (NECEC '99), St. John's, Canada, Nov 10, 1999.

Ji Xie, J.Deepakumara, K. Karthik, T.Madusudanan, P.Gillard, R.Venkatesan, “Pipelined MUNDLX Processor”, Proceedings of the IEEE Newfoundland Electrical and Computer Engineering Conference (NECEC '99), November 10, 1999, St. John's, NF, Canada.