| Presentation | 2009-01-30 Clustering to make a set of templates for voicing rate and pitch determination Yosuke KATAGUCHI, Hideo MIYABAYASHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In our past voiced/unvoiced detection, we have classified speech sections with two values. In this study, we introduce voicing rate of multiple values to express mixture ratio of a voiced/unvoiced speech signal. We propose a simple, easy and effective method that determinates voicing rate through two-stage clustering with Euclid distance and angular distance between speech features vectors extracted from real speech by bank of BandPass Filter Pairs (BPFP). Then we could make a set of templates for voicing rate determination. In addition, it is shown that we examine a speech pitch determination method and succeed in determination precision be not inferior to methods using artificial standard vectors. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | voicing rate / pitch / BPFP / clustering |
| Paper # | SP2008-135 |
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| Conference Information | |
| Committee | SP |
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| Conference Date | 2009/1/22(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) | Clustering to make a set of templates for voicing rate and pitch determination |
| Sub Title (in English) | |
| Keyword(1) | voicing rate |
| Keyword(2) | pitch |
| Keyword(3) | BPFP |
| Keyword(4) | clustering |
| 1st Author's Name | Yosuke KATAGUCHI |
| 1st Author's Affiliation | Toyama National College of Maritime Technology() |
| 2nd Author's Name | Hideo MIYABAYASHI |
| 2nd Author's Affiliation | Toyama National College of Maritime Technology |
| Date | 2009-01-30 |
| Paper # | SP2008-135 |
| Volume (vol) | vol.108 |
| Number (no) | 422 |
| Page | pp.pp.- |
| #Pages | 6 |
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