| Presentation | 1996/2/23 Estimation of Formant and Anti-Formant of Pole-Zero Speech Using Analysis-by-Synthesis Thechniques Jouji Miwa, Driszal Fryantoni, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose an estimation algorithm of frequency and bandwidth of formant and anti-formant, of nasalized speech using Analysis-by-Synthesis (A-b-S) thechniques of pole-zero type. In the evaluation of the algorithm using synthesized nasal speech, the estimated errors of frequency and bandwidth of formants and anti-formants are less than 25 Hz. From the analysis results, frequency of anti-formant between 1500 Hz and 2500 Hz is also important feature for natural nasal speech. In the vowel speech uttered by cleft palate patient, zeros in spectrum often appear due to the function of the soft palate. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Speech Analysis / Pole and Zero / Analysis-by-Synthesis / Nasal / Anti-Formant |
| Paper # | SP95-129 |
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| Conference Information | |
| Committee | SP |
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| Conference Date | 1996/2/23(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 | Speech (SP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of Formant and Anti-Formant of Pole-Zero Speech Using Analysis-by-Synthesis Thechniques |
| Sub Title (in English) | |
| Keyword(1) | Speech Analysis |
| Keyword(2) | Pole and Zero |
| Keyword(3) | Analysis-by-Synthesis |
| Keyword(4) | Nasal |
| Keyword(5) | Anti-Formant |
| 1st Author's Name | Jouji Miwa |
| 1st Author's Affiliation | Department of Computer and Information Science, Faculty of Engineering, Iwate University() |
| 2nd Author's Name | Driszal Fryantoni |
| 2nd Author's Affiliation | Department of Computer and Information Science, Faculty of Engineering, Iwate University |
| Date | 1996/2/23 |
| Paper # | SP95-129 |
| Volume (vol) | vol.95 |
| Number (no) | 534 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |