Vishu Viswanathan

According to our database, Vishu Viswanathan authored at least 25 papers between 1982 and 2006.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of five.

2006

Speaker-Independent Name Recognition Using Improved Compensation and Acoustic Modeling Methods for Mobile Applications.

Kaisheng Yao, Lorin Netsch, Vishu Viswanathan

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2003

Hybrid MELP/CELP coding at bit rates from 6.4 to 2.4 kb/s.

Jacek Stachurski, Alan McCree, Vishu Viswanathan, Ari Heikkinen, Anssi Rämö, Sakari Himanen, Peter Blöcher

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002

A 4 kb/s hybrid MELP/CELP speech coding candidate for ITU standardization.

Alan McCree, Jacek Stachurski, Takahiro Unno, Ali Erdem Ertan, Erdal Paksoy, Vishu Viswanathan, Ari Heikkinen, Anssi Rämö, Sakari Himanen, Peter Blöcher, Oliver Dressler

Proceedings of the IEEE International Conference on Acoustics, 2002

2000

Improved frame erasure concealment for CELP-based coders.

Juan Carlos De Martin, Takahiro Unno, Vishu Viswanathan

Proceedings of the IEEE International Conference on Acoustics, 2000

Efficient CELP-based diversity schemes for VoIP.

Anand K. Anandakumar, Alan McCree, Vishu Viswanathan

Proceedings of the IEEE International Conference on Acoustics, 2000

1999

High quality MELP coding at bit-rates around 4 kb/s.

Jacek Stachurski, Alan McCree, Vishu Viswanathan

Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

An adaptive multi-rate speech coder for digital cellular telephony.

Erdal Paksoy, Juan Carlos De Martin, Alan McCree, Christian G. Gerlach, Anand K. Anandakumar, Wai-Ming Lai, Vishu Viswanathan

Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

Speech-enabled information retrieval in the automobile environment.

Yeshwant K. Muthusamy, Rajeev Agarwal, Yifan Gong, Vishu Viswanathan

Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1998

A mixed sinusoidally excited linear prediction coder at 4 kb/s and below.

Suat Yeldener, Juan Carlos De Martin, Vishu Viswanathan

Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

Efficient analysis/synthesis of percussion musical instrument sounds using an all-pole model.

Michael W. Macon, Alan McCree, Wai-Ming Lai, Vishu Viswanathan

Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1997

A variable-rate CELP coder for fast remote voicemail retrieval using a notebook computer.

Erdal Paksoy, Alan McCree, Vishu Viswanathan, John Linn

Proceedings of the First IEEE Workshop on Multimedia Signal Processing, 1997

A variable rate multimodal speech coder with gain-matched analysis-by-synthesis.

Erdal Paksoy, Alan McCree, Vishu Viswanathan

Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996

A 2.4 kbit/s MELP coder candidate for the new U.S. Federal Standard.

Alan McCree, Kwan K. Truong, E. Bryan George, Thomas P. Barnwell III, Vishu R. Viswanathan

Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

An enhanced full rate speech coder for digital cellular applications.

Wilfrid LeBlanc, Christine Liu, Vishu R. Viswanathan

Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

Variable frame rate parameter encoding via adaptive frame selection using dynamic programming.

E. Bryan George, Alan McCree, Vishu R. Viswanathan

Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

1995

New methods for adaptive noise suppression.

Levent M. Arslan, Alan McCree, Vishu Viswanathan

Proceedings of the 1995 International Conference on Acoustics, 1995

1994

A computationally efficient wavelet transform CELP coder.

James M. Ooi, Vishu Viswanathan

Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1992

Hands-free voice communication in an automobile with a microphone array.

Stephen Oh, Vishu Viswanathan, Panos E. Papamichalis

Proceedings of the 1992 IEEE International Conference on Acoustics, 1992

1986

Evaluation of multisensor speech input for speech recognition in high ambient noise.

Vishu Viswanathan, Claudia M. Henry, Richard M. Schwartz, Salim E. Roucos

Proceedings of the IEEE International Conference on Acoustics, 1986

Word recognition using multisensor speech input in high ambient noise.

Salim E. Roucos, Vishu Viswanathan, Claudia M. Henry, Richard M. Schwartz

Proceedings of the IEEE International Conference on Acoustics, 1986

1985

New objective measures for the evaluation of pitch extractors.

Vishu R. Viswanathan, William Russell

Proceedings of the IEEE International Conference on Acoustics, 1985

Noise-immune speech transduction using multiple sensors.

Vishu R. Viswanathan, Claudia M. Henry, Alan G. Derr

Proceedings of the IEEE International Conference on Acoustics, 1985

1984

Multisensor speech input for enhanced immunity to acoustic background noise.

Vishu Viswanathan, Kenneth F. Karnofsky, Kenneth N. Stevens, Michael N. Alakel

Proceedings of the IEEE International Conference on Acoustics, 1984

1982

Variable Frame Rate Transmission: A Review of Methodology and Application to Narrow-Band LPC Speech Coding.

Vishu R. Viswanathan, John Makhoul, Richard M. Schwartz, A. W. F. Huggins

IEEE Trans. Commun., 1982

Design of a Robust Baseband LPC Coder for Speech Transmission Over 9.6 Kbit/s Noisy Channels.

Vishu R. Viswanathan, Alan L. Higgins, William Russell

IEEE Trans. Commun., 1982