Correlation-based frequency warping for voice conversion

• Main Authors: Tian, Xiaohai, Wu, Zhizheng, Lee, Siu-Wa, Chng, Eng Siong
• Other Authors: School of Computer Science and Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2018
• Subjects: DRNTU::Engineering::Computer science and engineering; Speech Synthesis; Voice Conversion
• Online Access: https://hdl.handle.net/10356/89598; http://hdl.handle.net/10220/47053
• Institution: Nanyang Technological University

Frequency warping (FW) based voice conversion aims to modify the frequency axis of source spectra towards that of the target. In previous works, the optimal warping function was calculated by minimizing the spectral distance of converted and target spectra without considering the spectral shape. Nev...