108 search results - page 7 / 22 » High-level approaches to confidence estimation in speech rec... |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Duration of phonemic segments provide important cues for distinguishing words in languages such as Arabic. Recently, we proposed a discriminatively estimated joint acoustic, durat...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
Reverberation effects as observed by room microphones severely degrade the performance of automatic speech recognition systems. We investigate the use of dereverberation by spectr...
ICML
2000
IEEE
14 years 8 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...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
We suggest an approach to speech recognition where multiple sides of a conversation in a dialog or meeting are processed and decoded jointly rather than independently. We moreover...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
A novel frame-wise model adaptation approach for reverberationrobust distant-talking speech recognition is proposed. It adjusts the means of static cepstral features to capture th...