Keiichi Funaki. Improved $F_{0}$ Estimation based on $\ell_{2}$-norm Regularized TV-CAR Analysis using Bone-Conducted filter with an Adaptive Pre-Emphasis. ISPACS. 2022. 1-4
On an Improved, Estimation Based o, Norm Regularized, TV-CAR Speech Analysis. APSIPA ASC 2021. 2021. 932-938
Keiichi Funaki. IECON 2021. On an improved F0 estimation based on l2-norm regularized TV-CAR speech analysis using pre-filter. 2021
Keiichi Funaki. On an Improved F0 Estimation Based on l2-Norm Regularized TV-CAR Speech Analysis. Asia-Pacific Signal and Information Processing Association Annual Summit and Conference. 2021. 932-938
Keiichi Funaki. ISCSLP2021. On Adaptive LASSO-based Sparse Time-Varying Complex AR Speech Analysis. 2021