127 search results - page 14 / 26 » PCA-Based Speech Enhancement for Distorted Speech Recognitio... |
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INTERSPEECH
2010
14 years 4 months ago
2010
In this work, the RWTH automatic speech recognition systems for English and German for the second Quaero evaluation campaign 2009 are presented. The systems are designed to transc...
ICMCS
2009
IEEE
14 years 7 months ago
2009
IEEE
This work introduces a robot driven camera controlled by speech. The SIMIS database of 20 recordings of real life surgical operations serves as basis for analyses and noise modell...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
We recently proposed a new algorithm to perform acoustic model adaptation to noisy environments called Linear Spline Interpolation (LSI). In this method, the nonlinear relationshi...
ICASSP
2010
IEEE
14 years 8 months ago
2010
IEEE
This paper presents a new robust feature extraction algorithm based on a modified approach to power bias subtraction combined with applying a threshold to the power spectral dens...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
Despite their effectiveness for robust speech processing, missing data techniques are vulnerable to errors in the classification of the input speech signal’s time-frequency poi...