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Technologies for Processing Body-Conducted Speech Detected with Non-Audible Murmur Microphone

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dc.contributor.author Tomoki Toda en
dc.contributor.author Keigo Nakamura en
dc.contributor.author Takayuki Nagai en
dc.contributor.author Tomomi Kaino en
dc.contributor.author Yoshitaka Nakajima en
dc.contributor.author Kiyohiro Shikano en
dc.date.accessioned 2012-08-22T07:58:55Z en
dc.date.available 2012-08-22T07:58:55Z en
dc.date.issued 2009-09 en
dc.identifier.uri http://hdl.handle.net/10061/8167 en
dc.description INTERSPEECH2009: 10th Annual Conference of the International Speech Communication Association, September 6-10, 2009, Brighton, UK. en
dc.description.abstract In this paper, we review our recent research on technologies for processing body-conducted speech detected with Non-Audible Murmur (NAM) microphone. NAM microphone enables us to detect various types of body-conducted speech such as extremely soft whisper, normal speech, and so on. Moreover, it is robust against external noise due to its noise-proof structure. To make speech communication more universal by effectively using these properties of NAM microphone, we have so far developed two main technologies: one is body-conducted speech conversion for humanto- human speech communication; and the other is body-conducted speech recognition for man-machine speech communication. This paper gives an overview of these technologies and presents our new attempts to investigate the effectiveness of body-conducted speech recognition. en
dc.language.iso en en
dc.rights Copyright 2009 ISCA en
dc.subject silent speech en
dc.subject Non-Audible Murmur en
dc.subject body-conducted speech en
dc.subject voice conversion en
dc.subject automatic speech recognition en
dc.title Technologies for Processing Body-Conducted Speech Detected with Non-Audible Murmur Microphone en
dc.type.nii Conference Paper en
dc.textversion Publisher en
dc.identifier.spage 632 en
dc.identifier.epage 635 en
dc.identifier.NAIST-ID 73292716 en

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