| Presentation | 1996/2/23 Text-Independent Speaker Identification Using pitch Information Rieko Matsumura, Toshio Okamoto, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this study, text-independent speaker identification using vocal tract and pitch information is discussed. We have taken notice of the vowel because it makes identification of a speaker independent of the spoken text. We have used a set of descriminant functions to extract the vowel from a text spoken, and calculate the FFT cepstrum, the LPC cepstrum and the pitch of the vowel. The results of some experiments are summarized as follows. 1)The average accuracy of the identification using FFT cepstrum and pitch information is 84.3% and using LPC cepstrum and pitch information is 81.7%. 2)The text length required to identify the speaker is about 3 or 4 seconds. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | speaker identification / pitch information / text-independent / descriminant function |
| Paper # | SP95-133 |
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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) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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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) | Text-Independent Speaker Identification Using pitch Information |
| Sub Title (in English) | |
| Keyword(1) | speaker identification |
| Keyword(2) | pitch information |
| Keyword(3) | text-independent |
| Keyword(4) | descriminant function |
| 1st Author's Name | Rieko Matsumura |
| 1st Author's Affiliation | The Graduate School of Information Systems, University of Electro-Communications() |
| 2nd Author's Name | Toshio Okamoto |
| 2nd Author's Affiliation | The Graduate School of Information Systems, University of Electro-Communications |
| Date | 1996/2/23 |
| Paper # | SP95-133 |
| Volume (vol) | vol.95 |
| Number (no) | 534 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |