| Presentation | 2015-03-03 Statistical modelling of an F0 estimation method based on higher-order waveform symmetry and its application to filled pause analysis Hideki KAWAHARA, Ryuichi NISIMURA, Toshio IRINO, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A robust method for tacking F0 trajectory as an initial estimate followed by a refinement procedure which is base on a temporally static instantaneous frequency is proposed. The proposed initial estimation method is based on a higher-order waveform symmetry measure which is computationally efficient and has finer temporal resolution. This proposal is aiming at analysing filled pause, which is frequently observed in spontaneous speech used in everyday situations. Instabilities of vocal fold vibration usually found in filled pauses, which make commonly used F0 extractors to fail, motivated this development of a new F0 extraction method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | fundamental fequency / fundamental component / symmetry |
| Paper # | EA2014-127,SIP2014-168,SP2014-190 |
| Date of Issue |
| Conference Information | |
| Committee | EA |
|---|---|
| Conference Date | 2015/2/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Engineering Acoustics (EA) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Statistical modelling of an F0 estimation method based on higher-order waveform symmetry and its application to filled pause analysis |
| Sub Title (in English) | |
| Keyword(1) | fundamental fequency |
| Keyword(2) | fundamental component |
| Keyword(3) | symmetry |
| 1st Author's Name | Hideki KAWAHARA |
| 1st Author's Affiliation | Faculty of Systems Engineering, Wakayama University() |
| 2nd Author's Name | Ryuichi NISIMURA |
| 2nd Author's Affiliation | Faculty of Systems Engineering, Wakayama University |
| 3rd Author's Name | Toshio IRINO |
| 3rd Author's Affiliation | Faculty of Systems Engineering, Wakayama University |
| Date | 2015-03-03 |
| Paper # | EA2014-127,SIP2014-168,SP2014-190 |
| Volume (vol) | vol.114 |
| Number (no) | 473 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |