512 search results - page 34 / 103 » Signal Processing for Robust Speech Recognition |
120
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
The use of speaker adaptation transforms as features for speaker recognition is an appealing alternative to conventional short-term cepstral features. In general, this kind of met...
170
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ICASSP
2009
IEEE
16 years 21 days ago
2009
IEEE
Audio segmentation is an essential preprocessing step in several audio processing applications with a significant impact e.g. on speech recognition performance. We introduce a no...
170
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
We present a novel discriminative training algorithm for n-gram language models for use in large vocabulary continuous speech recognition. The algorithm uses large margin estimati...
121
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ICASSP
2008
IEEE
16 years 12 days ago
2008
IEEE
This paper looks at a parsing-based alternative to word error rate (WER) for optimizing recognition, SParseval, hypothesizing that it may be a better objective for applications su...
143
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ICASSP
2008
IEEE
16 years 12 days ago
2008
IEEE
This paper considers the problem of obtaining an accurate spectral representation of speech formant structure when the voicing source exhibits a high fundamental frequency. Our wo...