Research Article
Complex Cepstrum Based Voice Conversion Using Radial Basis Function
Table 1
The performance index of complex cepstrum based VC and MCEP based VC.
| Type of conversion | Performance index | Sample 1 | Sample 2 | Sample 3 | Sample 4 | Cep. based VC | MCEP based VC | Cep. based VC | MCEP based VC | Cep. based VC | MCEP based VC | Cep. based VC | MCEP based VC |
| M1-F1 | 0.7679 | 0.6230 | 0.7483 | 0.6356 | 0.7127 | 0.6080 | 0.8350 | 0.6768 | F2-M2 | 0.7389 | 0.5781 | 0.7150 | 0.6988 | 0.7780 | 0.6908 | 0.7848 | 0.6845 | F1-F2 | 0.7921 | 0.6576 | 0.6908 | 0.5954 | 0.6740 | 0.6209 | 0.7946 | 0.6925 | M1-M2 | 0.7023 | 0.6490 | 0.6821 | 0.6012 | 0.6432 | 0.5801 | 0.7852 | 0.7012 |
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