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» Product of Gaussians for speech recognition
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INTERSPEECH
2010
13 years 2 months ago
Bayesian speaker recognition using Gaussian mixture model and laplace approximation
This paper presents a Bayesian approach for Gaussian mixture model (GMM)-based speaker identification. Some approaches evaluate the speaker score of a test speech utterance using ...
Shih-Sian Cheng, I-Fan Chen, Hsin-Min Wang
LREC
2008
145views Education» more  LREC 2008»
13 years 9 months ago
Borrowing Language Resources for Development of Automatic Speech Recognition for Low- and Middle-Density Languages
In this paper we describe an approach that both creates crosslingual acoustic monophone model sets for speech recognition tasks and objectively predicts their performance without ...
Lynette Melnar, Chen Liu
ACSC
2004
IEEE
13 years 11 months ago
Sensor Fusion Weighting Measures in Audio-Visual Speech Recognition
Audio-Visual Speech Recognition (AVSR) uses vision to enhance speech recognition but also introduces the problem of how to join (or fuse) these two signals together. Mainstream re...
Trent W. Lewis, David M. W. Powers
LREC
2010
159views Education» more  LREC 2010»
13 years 9 months ago
A Snack Implementation and Tcl/Tk Interface to the Fundamental Frequency Variation Spectrum Algorithm
Intonation is an important aspect of vocal production, used for a variety of communicative needs. Its modeling is therefore crucial in many speech understanding systems, particula...
Kornel Laskowski, Jens Edlund
CSL
2000
Springer
13 years 7 months ago
Pronunciation modeling by sharing Gaussian densities across phonetic models
Conversational speech exhibits considerable pronunciation variability, which has been shown to have a detrimental effect on the accuracy of automatic speech recognition. There hav...
Murat Saraclar, Harriet J. Nock, Sanjeev Khudanpur