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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Titolo: | Speech recognition in reverberant environments using remote microphones |
Autori: | |
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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