Robust ASR front-end using spectral-based and discriminant features: experiments on the Aurora tasks.
M. Carmen BenítezLukás BurgetBarry Y. ChenStéphane DupontHarinath GarudadriHynek HermanskyPratibha JainSachin S. KajarekarNelson MorganSunil SivadasPublished in: INTERSPEECH (2001)