512 search results - page 19 / 103 » Signal Processing for Robust Speech Recognition |
131
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NGC
2010
Springer
15 years 4 months ago
2010
Springer
Speech communication consists of three steps: production, transmission, and hearing. Every step inevitably involves acoustic distortions due to gender differences, age, microphone...
165
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper, we present a robust spectro-temporal feature extraction technique using autoregressive models (AR) of sub-band Hilbert envelopes. AR models of Hilbert envelopes are...
181
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ESWA
2010
15 years 4 months ago
2010
Aiming at robust spoken dialogue interaction in motorcycle environment, we investigate various configurations for a speech front-end, which consists of speech pre-processing, spee...
163
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CSL
2007
Springer
15 years 5 months ago
2007
Springer
Automatic speech recognition (ASR) has reached very high levels of performance in controlled situations. However, the performance degrades significantly when environmental noise ...
164
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ICASSP
2009
IEEE
15 years 3 months ago
2009
IEEE
We have developed a VLSI chip for 5,000 word speakerindependent continuous speech recognition. This chip employs a context-dependent HMM (hidden Markov model) based speech recogni...