This paper addresses distant-talking speech recognition by means of remote sensors in a reverberant room. Recognition performances is investigated for different ways of initializing, steering, and optimizing the related beamformer. Results show how much critical that front-end processing may be in such a challenging setup, according to the different positions and orientations of the speaker.

Speech recognition in reverberant environments using remote microphones

Matassoni, Marco;Omologo, Maurizio
2006

Abstract

This paper addresses distant-talking speech recognition by means of remote sensors in a reverberant room. Recognition performances is investigated for different ways of initializing, steering, and optimizing the related beamformer. Results show how much critical that front-end processing may be in such a challenging setup, according to the different positions and orientations of the speaker.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11582/3470
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