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Ravi Shenoy

Senior Researcher
Bangalore, India

I completed Masters of Science (M.S.) from Virginia Polytechnic Institute and State University, Blacksburg, VA in 2003. I worked as a research associate at Adaptive Technologies Inc., Blacksburg, VA for developing active noise reduction based hearing protection and noise cancellation microphones for flight crew. After returning to India in 2008, I have been working with Nokia in the field of spatial audio processing. I am currently pursuing Ph.D. in the Department of Electrical Engineering, India Institute of Science, Bangalore under the guidance of Dr. Chandra Sekhar Seelamantula. 

Research Interests

Spatial Audio, Speech, Noise Cancellation

Publications

Conferences

  • R. R. Shenoy and C. S. Seelamantula, "Spectral zero-crossings: localization properties and application to epoch extraction in speech signals," Accepted to International Conference on Signal Processing and Communications (SPCOM), July 22-25, 2012
  • R. R. Shenoy and C. S. Seelamantula, "Spectral zero-crossing alone enable reliable estimation of interaural time difference," Accepted to 45th Audio Engineering Society conference (Theme: Applications of time-frequency processing in audio), to be held in Helsinki, Finland, 2012.
  • R. R. Shenoy and C. S. Seelamantula, "Epoch estimation in speech signals using spectral zero-crossing rate," Proceedings of the Centenary Conference of the Department of Electrical Engineering, Indian Institute of Science, December 15-17, 2011.
  • R. R. Shenoy and C. S. Seelamantula, "Spectral-envelope group-delay models for transient signals," Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2011, May 22-27, Prague, Czech Republic
  • M. Jones, T. Martin, Z. Nakad, R. Shenoy, T. Sheikh, D. Lehn, and J. Edmison, "Analyzing the Use of E-textiles to Improve Application Performance," IEEE Vehicular Technology Conference 2003, Symposium on Wireless Ad hoc, Sensor, and Wearable Networks (VTC 2003).
  • T. Martin, M. Jones, J. Edmison, and R. Shenoy, "Towards a design framework for wearable electronic textiles" Seventh International Symposium on Wearable Computers  (ISWC 2003)

Journals

  1. Zahi Nakad, Mark Jones, Thomas Martin, Ravi Shenoy, "Using electronic textiles to implement an acoustic beamforming array: A case study," J. Pervasive and Mobile Computing, pp 581-606, 2007

Patents

Several pending patents