Konverse hlasu založená na nelineární transformaci spektra

A new voice conversion algorithm is presented, which transforms the utterance of a source speaker into the utterance of a target speaker. The voice conversion algorithm is based on spectral speech analysis, nonlinear frequency transformation, spectral envelope warping, spectrum interpolation and cepstral speech synthesis. Prosodic transformations, i.e. fundamental frequency, time and intensity scale modifications are also shortly mentioned