| Presentation | 1999/12/11 Jaw perturbation experiments for studying jaw-lip coordination during bilabial utterances Takayuki ITO, Hiroaki Gomi, Masaaki Honda, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is well-known that the articulatory motion varies depending on speech tasks and that the articulatory organs are cooperated by the brain to realize desired utterances. In the previous studies, limited types of coarticulatory behaviors of lips and jaw were demonstrated in the experiments where instantaneous perturbations were introduced to the speech dynamical system. In this study, to investigate various coarticulatory behaviors organized by articulatory control mechanisms, we developed a jaw manipulandum which enable us to perturb jaw movements in open/close directions. We conducted jaw perturbation experiments during speech including labial fricative consonant /f/ and labial nasals consonant /m/, and during sustained utterances, and observed upper-lip compensatory movements in these conditions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Jaw Perturbation / Lip movement / Coarticulation / Task dependent / Compensatory movement |
| Paper # | MBE99-119 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 1999/12/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Jaw perturbation experiments for studying jaw-lip coordination during bilabial utterances |
| Sub Title (in English) | |
| Keyword(1) | Jaw Perturbation |
| Keyword(2) | Lip movement |
| Keyword(3) | Coarticulation |
| Keyword(4) | Task dependent |
| Keyword(5) | Compensatory movement |
| 1st Author's Name | Takayuki ITO |
| 1st Author's Affiliation | CREST of JST() |
| 2nd Author's Name | Hiroaki Gomi |
| 2nd Author's Affiliation | CREST of JST:NTT CS Lab. |
| 3rd Author's Name | Masaaki Honda |
| 3rd Author's Affiliation | CREST of JST:NTT CS Lab. |
| Date | 1999/12/11 |
| Paper # | MBE99-119 |
| Volume (vol) | vol.99 |
| Number (no) | 493 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |