367 search results - page 40 / 74 » Large-Vocabulary Speech Recognition Algorithms |
ICASSP
2011
IEEE
14 years 2 months ago
2011
IEEE
Dynamic noise adaptation (DNA) [1, 2] is a model-based technique for improving automatic speech recognition (ASR) performance in noise. DNA has shown promise on artificially mixe...
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ICML
2000
IEEE
15 years 12 months ago
2000
IEEE
We report the results of a study on topic spotting in conversational speech. Using a machine learning approach, we build classifiers that accept an audio file of conversational hu...
112
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ICASSP
2011
IEEE
14 years 2 months ago
2011
IEEE
Some recent dereverberation approaches that have been effective for automatic speech recognition (ASR) applications, model reverberation as a linear convolution operation in the s...
ICASSP
2010
IEEE
14 years 11 months ago
2010
IEEE
Mismatch between training and test conditions deteriorates the performance of speech recognizers. This paper investigates the combination of parametric histogram equalization (pHE...
CSL
2000
Springer
14 years 11 months ago
2000
Springer
This paper introduces a new form of observation distributions for hidden Markov models (HMMs), combining subvector quantization and mixtures of discrete distrib utions. Despite w...