Avinash L. Varna, Ph.D.

Affiliations: 
2011 Electrical Engineering University of Maryland, College Park, College Park, MD 
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"Avinash Varna"

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Min Wu grad student 2011 University of Maryland
 (Multimedia protection using content and embedded fingerprints.)
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Publications

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Lu W, Varna AL, Wu M. (2014) Confidentiality-preserving image search: A comparative study between homomorphic encryption and distance-preserving randomization Ieee Access. 2: 125-141
Garg R, Varna AL, Hajj-Ahmad A, et al. (2013) 'Seeing' ENF: Power-signature-based timestamp for digital multimedia via optical sensing and signal processing Ieee Transactions On Information Forensics and Security. 8: 1417-1432
Garg R, Varna AL, Wu M. (2012) Modeling and analysis of electric network frequency signal for timestamp verification Wifs 2012 - Proceedings of the 2012 Ieee International Workshop On Information Forensics and Security. 67-72
Garg R, Varna AL, Wu M. (2012) An efficient gradient descent approach to secure localization in resource constrained wireless sensor networks Ieee Transactions On Information Forensics and Security. 7: 717-730
Garg R, Varna AL, Wu M. (2012) A gradient descent based approach to secure localization in mobile sensor networks Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 1869-1872
Garg R, Varna AL, Wu M. (2011) "Seeing" ENF: Natural time stamp for digital video via optical sensing and signal processing Mm'11 - Proceedings of the 2011 Acm Multimedia Conference and Co-Located Workshops. 23-32
Varna AL, Wu M. (2011) Modeling and analysis of correlated binary fingerprints for content identification Ieee Transactions On Information Forensics and Security. 6: 1146-1159
Lu W, Varna A, Wu M. (2011) Secure video processing: Problems and challenges Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 5856-5859
Varna AL, Chuang WH, Wu M. (2010) A framework for theoretical analysis of content fingerprinting Proceedings of Spie - the International Society For Optical Engineering. 7541
Lu W, Varna AL, Wu M. (2010) Forensic hash for multimedia information Proceedings of Spie - the International Society For Optical Engineering. 7541
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