| ชื่อเรื่อง | : | Kalman-Filter Based Join Cost for Unit-Selection Speech Synthesis |
| นักวิจัย | : | Vepa, Jithendra , King, Simon |
| คำค้น | : | speech synthesis , Kalman filter |
| หน่วยงาน | : | Edinburgh Research Archive, United Kingdom |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2546 |
| อ้างอิง | : | Vepa, Jithendra / King, Simon (2003): "Kalman-filter based join cost for unit-selection speech synthesis", In EUROSPEECH-2003, 293-296. , http://www.isca-speech.org/archive/eurospeech_2003 , http://hdl.handle.net/1842/1118 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | We introduce a new method for computing join cost in unit-selection speech synthesis which uses a linear dynamical model (also known as a Kalman filter) to model line spectral frequency trajectories. The model uses an underlying subspace in which it makes smooth, continuous trajectories. This subspace can be seen as an analogy for underlying articulator movement. Once trained, the model can be used to measure how well concatenated speech segments join together. The objective join cost is based on the error between model predictions and actual observations. We report correlations between this measure and mean listener scores obtained from a perceptual listening experiment. Our experiments use a state-of-the art unit-selection text-to-speech system: `rVoice' from Rhetorical Systems Ltd. |
| บรรณานุกรม | : |
Vepa, Jithendra , King, Simon . (2546). Kalman-Filter Based Join Cost for Unit-Selection Speech Synthesis.
กรุงเทพมหานคร : Edinburgh Research Archive, United Kingdom . Vepa, Jithendra , King, Simon . 2546. "Kalman-Filter Based Join Cost for Unit-Selection Speech Synthesis".
กรุงเทพมหานคร : Edinburgh Research Archive, United Kingdom . Vepa, Jithendra , King, Simon . "Kalman-Filter Based Join Cost for Unit-Selection Speech Synthesis."
กรุงเทพมหานคร : Edinburgh Research Archive, United Kingdom , 2546. Print. Vepa, Jithendra , King, Simon . Kalman-Filter Based Join Cost for Unit-Selection Speech Synthesis. กรุงเทพมหานคร : Edinburgh Research Archive, United Kingdom ; 2546.
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