A V Subramanyam
Assistant Professor
Information Technology
Indraprastha Institute of Information Technology
India
Biography
He completed his Ph.D. at Nanyang Technological University, Singapore and undergraduate studies at Indian School of Mines University, Dhanbad, India. My research interests lie in the area of Multimedia Security, Information Hiding and Forensics. Presently, my work is focussed in analysing images or videos to determine its processing history for the purpose of authentication, copyright violation detection and fingerprinting. I teach a grad course – Multimedia Security and an undergrad course -Signals and Systems.
Research Interest
Multimedia Security
Publications
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ACE - An Effective Anti-forensic Contrast Enhancement Technique
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Mehrish A, Subramanyam AV, Emmanuel S. Sensor pattern noise estimation using probabilistically estimated raw values. IEEE Signal Processing Letters. 2016 May;23(5):693-7.
