| Presentation | 2005/3/18 Vowel analysis of deaf child by Real signal mother wavelet Akio Miwa, Hiroaki Kawabata, Koji YOSHIDA, Hiroshi Toda, Zhong Zhang, Shoichiro Fukuda, Kazuya Kunisue, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We analyzed the vowel of deaf children with cochlear implant by using real signal mother wavelet, to obtain the basic data that is necessary for developing the speech training software of the children with hearing loss. First, the output of FFT obtained from an original shape of waves was divided into the frequency domain of F1 and F2 respectively. Next, two real signal mother wavelet were made by processing these two frequency elements by the Hilbert conversion. The change in deaf child's vowel before and after the operation on cochlear implant was examined with these wavelet. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Real signal mother wavelet / Formant / Deafness / Cochlear implant |
| Paper # | WIT2004-81 |
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| Committee | WIT |
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| Conference Date | 2005/3/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Well-being Information Technology(WIT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Vowel analysis of deaf child by Real signal mother wavelet |
| Sub Title (in English) | |
| Keyword(1) | Real signal mother wavelet |
| Keyword(2) | Formant |
| Keyword(3) | Deafness |
| Keyword(4) | Cochlear implant |
| 1st Author's Name | Akio Miwa |
| 1st Author's Affiliation | Industrial Technology Center of Okayama Prefecture:Department of System Engineering, Okayama Prefectural University() |
| 2nd Author's Name | Hiroaki Kawabata |
| 2nd Author's Affiliation | Department of System Engineering, Okayama Prefectural University |
| 3rd Author's Name | Koji YOSHIDA |
| 3rd Author's Affiliation | Department of System Engineering, Okayama Prefectural University |
| 4th Author's Name | Hiroshi Toda |
| 4th Author's Affiliation | Department of System Engineering, Okayama Prefectural University |
| 5th Author's Name | Zhong Zhang |
| 5th Author's Affiliation | Toyohashi University of Technology |
| 6th Author's Name | Shoichiro Fukuda |
| 6th Author's Affiliation | Okayama Kanariya Gakuen, Auditoy Center for Hearing Impaired Children |
| 7th Author's Name | Kazuya Kunisue |
| 7th Author's Affiliation | Okayama prefectural Okayama school for the deaf |
| Date | 2005/3/18 |
| Paper # | WIT2004-81 |
| Volume (vol) | vol.104 |
| Number (no) | 751 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |