|
|
|
| The Algorithm of Voice Transformation Based on SVR |
| Cui Li-zhen①;Song Wei② |
| ①Information Engineering School Inner Mongolia University of Science & Techology, Baotou 014010, China; ②Institute of Communication Engineering PLA University of Science & Technology, Nanjing 210007, China |
|
|
|
|
Abstract In this paper, the fundamental theory of voice transformation and Support Vector Regression(SVR) are introduced. The algorithm of voice transformation technology based on multi-output SVR is put forward, and the corresponding simulation experiment is carried out. The subjective test and objective test show that compared with code book mapping and GMM, this mapping rule performs well between discreteness and smoothness of parameter.
|
|
Received: 05 February 2007
|
|
|
|
|
|
|
|
|
2008, Vol. 30 
