| Presentation | 2018-01-20 [Poster Presentation] Influence of frame shift in speech parameters on sound quality by high-quality speech analysis/synthesis system Genta Miyashita, Masanori Morise, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Sound quality deterioration occurs when analyzing and synthesizing high--quality speech by using a vocoder. We conduct a subjective evaluation on the influence of the frame shift used for estimating each speech parameter on the sound quality. As a result, deterioration of the sound quality was not detected in cases where the frame shift of 20 ms is used in F0. On the other hand, deterioration of the sound quality was detected when using the frame shift of 5 ms in the spectral envelope. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | speech analysis/synthesis / frame shift / sound quality / F0 / spectral envelope |
| Paper # | SP2017-72 |
| Date of Issue | 2018-01-13 (SP) |
| Conference Information | |
| Committee | SP / ASJ-H |
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| Conference Date | 2018/1/20(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | The University of Tokyo |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Yoichi Yamashita(Ritsumeikan Univ.) / 平原 達也(富山県立大) |
| Vice Chair | Hiroki Mori(Utsunomiya Univ.) / 中川 誠司(千葉大) |
| Secretary | Hiroki Mori(Shizuoka Univ.) / 中川 誠司(Meijo Univ.) |
| Assistant | Kei Hashimoto(Nagoya Inst. of Tech.) / Satoshi Kobashikawa(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Speech / Auditory Research Meeting |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Influence of frame shift in speech parameters on sound quality by high-quality speech analysis/synthesis system |
| Sub Title (in English) | |
| Keyword(1) | speech analysis/synthesis |
| Keyword(2) | frame shift |
| Keyword(3) | sound quality |
| Keyword(4) | F0 |
| Keyword(5) | spectral envelope |
| 1st Author's Name | Genta Miyashita |
| 1st Author's Affiliation | University of Yamanashi(Yamanashi Univ.) |
| 2nd Author's Name | Masanori Morise |
| 2nd Author's Affiliation | University of Yamanashi(Yamanashi Univ.) |
| Date | 2018-01-20 |
| Paper # | SP2017-72 |
| Volume (vol) | vol.117 |
| Number (no) | SP-393 |
| Page | pp.pp.35-38(SP), |
| #Pages | 4 |
| Date of Issue | 2018-01-13 (SP) |