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.



Titolo: Speech recognition in reverberant environments using remote microphones
Autori: 
Matassoni, Marco
Omologo, Maurizio
mostra contributor esterni 
Data di pubblicazione: 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.
Handle: http://hdl.handle.net/11582/3470
Appare nelle tipologie:4.1 Contributo in Atti di convegno

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http://hdl.handle.net/11582/3470
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