385 search results - page 7 / 77 » Optimization of Formant Feature Based Speech Recognition |
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
A conventional automatic speech recognizer does not perform well in the presence of noise, while human listeners are able to segregate and recognize speech in noisy conditions. We...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
We present a framework for speech recognition that accounts for hidden articulatory information. We model the articulatory space using a codebook of articulatory configurations g...
CIARP
2006
Springer
13 years 11 months ago
2006
Springer
Feature selection is a critical procedure in many pattern recognition applications. There are two distinct mechanisms for feature selection namely the wrapper methods and the filte...
ICASSP
2010
IEEE
13 years 2 months ago
2010
IEEE
This paper proposes a method to optimize Viterbi beam search based on search error risk minimization in large vocabulary continuous speech recognition (LVCSR). Most speech recogni...
IEICET
2007
13 years 7 months ago
2007
Existing standard speech coders can provide speech communication of high quality while they degrade the performance of speech recognition systems that use the reconstructed speech...