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Microphone Array Design Measures for Hands-Free Speech Recognition

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dc.contributor.author Masaaki Inoue en
dc.contributor.author Satoshi Nakamura en
dc.contributor.author Takeshi Yamada en
dc.contributor.author Kiyohiro Shikano en
dc.date.accessioned 2012-08-22T07:58:41Z en
dc.date.available 2012-08-22T07:58:41Z en
dc.date.issued 1997-09 en
dc.identifier.issn 1018-4074 en
dc.identifier.uri http://hdl.handle.net/10061/7949 en
dc.description EUROSPEECH1997: the 5th European Conference on Speech Communication and Technology , September 22-25, 1997, Rhodes, Greece. en
dc.description.abstract One of the key technologies for natural man-machine interface is hands-free speech recognition. The performance of hands-free distant- talking speech recognition will be seriously degraded by noise and reverberation in real environments. A microphone array is applied to solve the problem. When applying a microphone array to speech recognition, parameters such as number of microphone elements and their spacing interval affect the performance. In order to optimize these parameters, a measure which reflects recognition performance is needed. In this paper, we investigate a measure of a microphone array design for speech recognition through experiments using various kinds of a microphone array design. en
dc.language.iso en en
dc.rights Copyright 1997 ISCA en
dc.title Microphone Array Design Measures for Hands-Free Speech Recognition en
dc.type.nii Conference Paper en
dc.textversion Publisher en
dc.identifier.spage 331 en
dc.identifier.epage 334 en
dc.identifier.NAIST-ID 73296626 en


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