| ชื่อเรื่อง | : | Accurate Spectral Envelope Estimation for Articulation-to-Speech Synthesis |
| นักวิจัย | : | Shiga, Yoshinori , King, Simon |
| คำค้น | : | - |
| หน่วยงาน | : | Edinburgh Research Archive, United Kingdom |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2547 |
| อ้างอิง | : | Proc. 5th ISCA Speech Synthesis Workshop, Pittsburgh, USA , http://hdl.handle.net/1842/925 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | 6 |
| บทคัดย่อ/คำอธิบาย | : | This paper introduces a novel articulatory-acoustic mapping in which detailed spectral envelopes are estimated based on the cepstrum, inclusive of the high-quefrency elements which are discarded in conventional speech synthesis to eliminate the pitch component of speech. For this estimation, the method deals with the harmonics of multiple voiced-speech spectra so that several sets of harmonics can be obtained at various pitch frequencies to form a spectral envelope. The experimental result shows that the method estimates spectral envelopes with the highest accuracy when the cepstral order is 48-64, which suggests that the higher order coefficients are required to represent detailed envelopes reflecting the real vocal-tract responses. |
| บรรณานุกรม | : |
Shiga, Yoshinori , King, Simon . (2547). Accurate Spectral Envelope Estimation for Articulation-to-Speech Synthesis.
กรุงเทพมหานคร : Edinburgh Research Archive, United Kingdom . Shiga, Yoshinori , King, Simon . 2547. "Accurate Spectral Envelope Estimation for Articulation-to-Speech Synthesis".
กรุงเทพมหานคร : Edinburgh Research Archive, United Kingdom . Shiga, Yoshinori , King, Simon . "Accurate Spectral Envelope Estimation for Articulation-to-Speech Synthesis."
กรุงเทพมหานคร : Edinburgh Research Archive, United Kingdom , 2547. Print. Shiga, Yoshinori , King, Simon . Accurate Spectral Envelope Estimation for Articulation-to-Speech Synthesis. กรุงเทพมหานคร : Edinburgh Research Archive, United Kingdom ; 2547.
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