USC

University of Southern California

Viterbi School of Engineering

Speech Analysis And Interpretation Laboratory

Research

 

  1. S. Narayanan, P. Georgiou, "Spoken translation system using meta information strings." (Filed 2007).

  2. S. Narayanan, P. Georgiou, "Socially Cognizant Translation By Detecting And Transforming Elements Of Politeness And Respect." (Filed 2007).

  3. S. Narayanan, P. Georgiou, "Communication System Using Mixed Translating While In Multilingual Communication." (Filed 2007).

  4. S. Narayanan, P. Georgiou, "Teaching Language Through Interactive Translation." (Filed 2007).

  5. S. Narayanan, "Human Emotion Recognition." (Filed November 2006).

  6. S. Narayanan, A. Sethy, J. Silva, J. Tepperman, "New methods for building computer assisted pronunciation assessment systems for language acquisition." (Disclosed/Licensed, 2005).

  7. L. Johnson and S. Narayanan, "Limited domain synthesis of expressive speech." (Filed June 2005).

  8. P. Georgiou, S.Narayanan, A. Sethy, "A System for Automated Retrieval of Data from the Web for Building Topic Specific Language Models for Speech Recognition." (Filed 2005).

  9. B. Gajic, S. Narayanan, S. Parthasarathy, R. Rose, and A. Rosenberg, "On the implementation of ASR algorithms for hand-held wireless mobile devices." U.S. Patent 7,209,880, April 24, 2007 (Filed 2001).

  10. S. Narayanan, S. Parthasarathy, R. Rose, and A. Rosenberg, "Human-machine dialog tasks using concatenated lattices for current and prior ASR output." U.S. Patent 7,219,058, May 15, 2007 (Filed 2000).

  11. S. Chu, D. Dutton, J. Hubbell, and S. Narayanan, "Dialog adaptation to user questions during information presentation." (Filed March 2001).

  12. D. Dutton, S. Narayanan, and I. Zeljkovic, "Interface for a voice-activated connection system." U.S. Patent 6,138,100, Oct 24, 2000 (Filed 1998).

  13. E. Levin, S. Narayanan, R. Pieraccini, and I. Zeljkovic, "A telephone service with text or voice driven natural language interface configured from internet resources." U.S. Patent 6,173,279, Jan 9, 2001, (Filed 1998).

  14. S. Narayanan, A. Potamianos, M. Rahim, J. Wilpon, and I. Zeljkovic, "Enhanced Telecommunications Network." U.S. Patent approved 2000 (filed November 1997).

  15. S. Narayanan, A. Potamianos, and I. Zeljkovic, "Unsupervised HMM adaptation based on speech-silence discrimination." U.S. Patent 6,076,057, June 13, 2000 (Filed 1997).