Restructuring speech representations using a pitch-adaptive time-frequency smoothing and an instantaneous-frequency-based F0 extraction: Possible role of a repetitive structure in sounds
Restructuring speech representations using a pitch-adaptive time-frequency smoothing and an instantaneous-frequency-based F0 extraction: Possible role of a repetitive structure in sounds
Hideki Kawahara,Ikuyo Masuda-Katsuse,A. Cheveigné
1999 · DOI: 10.1016/S0167-6393(98)00085-5
Speech Communication · 2,117 Citations
TLDR
A set of simple new procedures has been developed to enable the real-time manipulation of speech parameters by using pitch-adaptive spectral analysis combined with a surface reconstruction method in the time–frequency region.