| Presentation | 2018-12-11 Speech analysis and synthesis using genetic algorithm and Fujisaki model Tomio Takara, Ryoichi Eto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a model of infant’s word acquisition by speech mimicking. We use vowel space parameter representing a gesture of articulation. The coarticulation is expressed in Fujisaki model applied to the vowel space parameters. The trial and error in the speech mimicking is modeled in the genetic algorithm. The gesture of articulation is detected as “a command” of Fujisaki model from the ambiguous spectrum. We show the effectiveness of the model by listening tests and detection of the gesture of articulation from the symmetric three vowels and the cut two vowels. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Model of Spoken Word Acquisition / Coarticulation / Fujisaki Model / Genetic Algorithm / Vowel Space Parameter |
| Paper # | SP2018-50 |
| Date of Issue | 2018-12-03 (SP) |
| Conference Information | |
| Committee | NLC / IPSJ-NL / SP / IPSJ-SLP |
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| Conference Date | 2018/12/10(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Waseda Univ. Nishiwaseda Campus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | The 5th Natural Language Processing Symposium & The 20th Spoken Language Symposium |
| Chair | Takeshi Sakaki(Hottolink) / / Yoichi Yamashita(Ritsumeikan Univ.) |
| Vice Chair | Mitsuo Yoshida(Toyohashi Univ. of Tech.) / Kazutaka Shimada(Kyushu Inst. of Tech.) / / Akinobu Ri(Nagoya Inst. of Tech.) |
| Secretary | Mitsuo Yoshida(Ryukoku Univ.) / Kazutaka Shimada(NTT) / / Akinobu Ri(Kyoto Univ.) / (Meijo Univ.) |
| Assistant | Takeshi Kobayakawa(NHK) / Hiroki Sakaji(Univ. of Tokyo) / / Tomoki Koriyama(Tokyo Inst. of Tech.) / Satoshi Kobashikawa(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Natural Language Understanding and Models of Communication / Special Interest Group on Natural Language / Technical Committee on Speech / Special Interest Group on Spoken Language Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Speech analysis and synthesis using genetic algorithm and Fujisaki model |
| Sub Title (in English) | |
| Keyword(1) | Model of Spoken Word Acquisition |
| Keyword(2) | Coarticulation |
| Keyword(3) | Fujisaki Model |
| Keyword(4) | Genetic Algorithm |
| Keyword(5) | Vowel Space Parameter |
| 1st Author's Name | Tomio Takara |
| 1st Author's Affiliation | University of the Ryukyus(Univ. Ryukyus) |
| 2nd Author's Name | Ryoichi Eto |
| 2nd Author's Affiliation | International Systems(Inter. Sys.) |
| Date | 2018-12-11 |
| Paper # | SP2018-50 |
| Volume (vol) | vol.118 |
| Number (no) | SP-354 |
| Page | pp.pp.101-106(SP), |
| #Pages | 6 |
| Date of Issue | 2018-12-03 (SP) |