F0 estimation using SRH based on TV-CAR speech analysis. - Keiichi Funaki; Takehito Higa (EUSIPCO, 2012)

Evaluation of F0 estimation using ZFR based on time-varying speech analysis. - Keiichi Funaki; Takehito Higa (ISCAS, 2012)

F0 Estimation of Speech Using SRH Based on TV-CAR Speech Analysis. - Keiichi Funaki; Takehito Higa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013)