| Presentation | 2003/1/24 A Method of Speech Inversion Using a Stochastic Speech Production Model Sadao HIROYA, Masaaki HONDA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We present a method that determines articulatory movements from speech acoustics using a stochastic speech produdion model. The model consists of HMMs (Hidden Markov Model) of articulatory movements for each phonome and an articulatory-to-acoustic mapping for each HMM state. For a given speech acoustics, maximum a posteriori probability estimation of the articulatory parameters of the statistical model is presented. The performance on sentences was evaluated by comparing the estimated articulatory parameters with the observed parameters. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | HMM-based Speech Production Model / Articulatory Movements / Speech Inversion |
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| Conference Information | |
| Committee | SP |
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| Conference Date | 2003/1/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Speech (SP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Method of Speech Inversion Using a Stochastic Speech Production Model |
| Sub Title (in English) | |
| Keyword(1) | HMM-based Speech Production Model |
| Keyword(2) | Articulatory Movements |
| Keyword(3) | Speech Inversion |
| 1st Author's Name | Sadao HIROYA |
| 1st Author's Affiliation | NTT Communication Science Laboratories, NTT Corporation-CREST, JST() |
| 2nd Author's Name | Masaaki HONDA |
| 2nd Author's Affiliation | NTT Communication Science Laboratories, NTT Corporation-CREST, JST |
| Date | 2003/1/24 |
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| Volume (vol) | vol.102 |
| Number (no) | 619 |
| Page | pp.pp.- |
| #Pages | 6 |
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