| Presentation | 2003/8/2 Construction of the evaluation system of voice quality Hiroshi KIDO, Masayoshi KAWAMATA, Hideki KASUYA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As expression word to express quality of a voice, various expression words are used generally. For example, "high-pitched", "youthful", "calm". In our past study, I extracted expression word related to quality of voice of normal utterance as the expression word that general people used. We did the experiment that considered a result of an extra experiment in order to examine these expression word and relation with sound connection quantity. We examine relation with expressions of voice quality and acoustic parameters in decision tree by cross-validation method, and tried construction of "the evaluation system of voice quality" which consisted of a program to estimate human auditory impression and speaker search program by auditory impression. As a result of experiment, estimate of auditory impression had considerably small errors, and as result of speaker search, the probability to put target voice in less than 10% was 94.1%. The evaluation system of voice quality, good performance was provided. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Voice quality / Expressions of Voice quality / Acoustic parameters / Auditory impression / Decision tree |
| Paper # | EA2003-57 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 2003/8/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Engineering Acoustics (EA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Construction of the evaluation system of voice quality |
| Sub Title (in English) | |
| Keyword(1) | Voice quality |
| Keyword(2) | Expressions of Voice quality |
| Keyword(3) | Acoustic parameters |
| Keyword(4) | Auditory impression |
| Keyword(5) | Decision tree |
| 1st Author's Name | Hiroshi KIDO |
| 1st Author's Affiliation | National Research Institute of Police Science() |
| 2nd Author's Name | Masayoshi KAWAMATA |
| 2nd Author's Affiliation | Faculty of Engineering, Utsunomiya University |
| 3rd Author's Name | Hideki KASUYA |
| 3rd Author's Affiliation | Faculty of Engineering, Utsunomiya University |
| Date | 2003/8/2 |
| Paper # | EA2003-57 |
| Volume (vol) | vol.103 |
| Number (no) | 252 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |