Please use this identifier to cite or link to this item:
https://doi.org/10.1109/TBCAS.2011.2159858
DC Field | Value | |
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dc.title | An articulatory silicon vocal tract for speech and hearing prostheses | |
dc.contributor.author | Wee, K.H. | |
dc.contributor.author | Turicchia, L. | |
dc.contributor.author | Sarpeshkar, R. | |
dc.date.accessioned | 2014-06-19T02:58:58Z | |
dc.date.available | 2014-06-19T02:58:58Z | |
dc.date.issued | 2011-08 | |
dc.identifier.citation | Wee, K.H., Turicchia, L., Sarpeshkar, R. (2011-08). An articulatory silicon vocal tract for speech and hearing prostheses. IEEE Transactions on Biomedical Circuits and Systems 5 (4) : 339-346. ScholarBank@NUS Repository. https://doi.org/10.1109/TBCAS.2011.2159858 | |
dc.identifier.issn | 19324545 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/69287 | |
dc.description.abstract | We describe the concept of a bioinspired feedback loop that combines a cochlear processor with an integrated-circuit vocal tract to create what we call a speech-locked loop. We discuss how the speech-locked loop can be applied in hearing prostheses, such as cochlear implants, to help improve speech recognition in noise. We also investigate speech-coding strategies for brain-machine-interface-based speech prostheses and present an articulatory speech-synthesis system by using an integrated-circuit vocal tract that models the human vocal tract. Our articulatory silicon vocal tract makes the transmission of low bit-rate speech-coding parameters feasible over a bandwidth-constrained body sensor network. To the best of our knowledge, this is the first articulatory speech-prosthesis system reported to date. We also present a speech-prosthesis simulator as a means to generate realistic articulatory parameter sequences. © 2011 IEEE. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/TBCAS.2011.2159858 | |
dc.source | Scopus | |
dc.subject | Analog bionic vocal tract | |
dc.subject | articulatory speech prosthesis | |
dc.subject | bioinspired circuits | |
dc.subject | speech coding | |
dc.subject | speech synthesis | |
dc.type | Conference Paper | |
dc.contributor.department | ELECTRICAL & COMPUTER ENGINEERING | |
dc.description.doi | 10.1109/TBCAS.2011.2159858 | |
dc.description.sourcetitle | IEEE Transactions on Biomedical Circuits and Systems | |
dc.description.volume | 5 | |
dc.description.issue | 4 | |
dc.description.page | 339-346 | |
dc.identifier.isiut | 000293740600005 | |
Appears in Collections: | Staff Publications |
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