38 search results - page 2 / 8 » Nonlinear enhancement of onset for robust speech recognition |
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
This paper describes a way of designing modulation filter by datadriven analysis which improves the performance of automatic speech recognition systems that operate in real envir...
ESWA
2010
13 years 3 months ago
2010
Aiming at robust spoken dialogue interaction in motorcycle environment, we investigate various configurations for a speech front-end, which consists of speech pre-processing, spee...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper, we present the Gauss-Newton method as a unified approach to optimizing non-linear noise compensation models, such as vector Taylor series (VTS), data-driven parall...
NOLISP
2005
Springer
13 years 10 months ago
2005
Springer
Novel speech features calculated from third-order statistics of subband-filtered speech signals are introduced and studied for robust speech recognition. These features have the p...
TASLP
2002
13 years 4 months ago
2002
We present a spectral domain, speech enhancement algorithm. The new algorithm is based on a mixture model for the short time spectrum of the clean speech signal, and on a maximum a...