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» Standardization of Speech Corpus
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INTERSPEECH
2010
13 years 3 months ago
Invariant integration features combined with speaker-adaptation methods
Speaker-normalization and -adaptation methods are essential components of state-of-the-art speech recognition systems nowadays. Recently, so-called invariant integration features ...
Florian Müller, Alfred Mertins
ICASSP
2011
IEEE
13 years 14 days ago
Decision tree-based context clustering based on cross validation and hierarchical priors
The standard, ad-hoc stopping criteria used in decision tree-based context clustering are known to be sub-optimal and require parameters to be tuned. This paper proposes a new app...
Heiga Zen, Mark J. F. Gales
ICASSP
2011
IEEE
13 years 14 days ago
Enhanced coding of high-frequency tonal components in MPEG-D USAC through joint application of ESBR and sinusoidal modeling
The new eSBR tool of MPEG-D Universal Speech and Audio Coding offers a great advantage in compression of high frequency content, however it produces audible artifacts for sounds w...
Tomasz Zernicki, Maciej Bartkowiak, Marek Domanski
ICASSP
2011
IEEE
13 years 13 days ago
The SRI NIST 2010 speaker recognition evaluation system
The SRI speaker recognition system for the 2010 NIST speaker recognition evaluation (SRE) incorporates multiple subsystems with a variety of features and modeling techniques. We d...
Nicolas Scheffer, Luciana Ferrer, Martin Graciaren...
ICASSP
2011
IEEE
13 years 13 days ago
A novel multi-band spectral subtraction method based on phase modification and magnitude compensation
The spectral subtraction method is historically one of the first algorithms proposed for noise reduction. However, most implementations and variations of the basic technique cann...
Chao Li, Wen-Ju Liu