Keiichi Funaki

Publication Activity (10 Years)

Years Active: 1990-2022
Publications (10 Years): 14

Top Topics

Frequency Domain

Sparse Learning

Top Venues

IEICE Trans. Fundam. Electron. Commun. Comput. Sci.

Publications

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)
Keiichi Funaki
On Adaptive LASSO-based Sparse Time-Varying Complex AR Speech Analysis. ISCSLP (2021)
Keiichi Funaki
On an improvement of F0 estimation based on ℓ2-norm regularized TV-CAR speech analysis using AR pre-filter. ISPACS (2021)
Keiichi Funaki
On an Improved F0 Estimation Based on ℓ2-Norm Regularized TV-CAR Speech Analysis. APSIPA ASC (2021)
Keiichi Funaki
On an improved F0 estimation based on ℓ2-norm regularized TV-CAR speech analysis using pre-filter. IECON (2021)
Keiichi Funaki
TV-CAR speech analysis based on the l2-norm regularization in the time-domain and frequency domain. APSIPA (2020)
Keiichi Funaki
TV-CAR speech analysis based on Regularized LP. EUSIPCO (2019)
Keiichi Funaki
Sparse Time-Varying Complex AR (TV-CAR) Speech Analysis Based on Adaptive LASSO. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2019)
Wei Shan, Keiichi Funaki
-norm Sparse LP. ISPACS (2018)
Wei Shan, Keiichi Funaki
F0 estimation of speech based on IRAPT using WLP-based TV-CAR analysis. ISCSLP (2016)
Keita Higa, Keiichi Funaki
Improved ETSI advanced front-end for ASR based on robust complex speech analysis. APSIPA (2016)
Keita Higa, Keiichi Funaki
On a robust ASR based on complex AR speech analysis. APSIPA (2015)
Keita Higa, Keiichi Funaki
Robust ASR Based on ETSI Advanced Front-End Using Complex Speech Analysis. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2015)
Keita Higa, Keiichi Funaki
On a robust ASR based on robust complex speech analysis. ISPACS (2015)
Kazushi Hotta, Keiichi Funaki
On a robust F0 estimation of speech based on IRAPT using robust TV-CAR analysis. APSIPA (2014)
Keiichi Funaki, Takehito Higa
Estimation of Speech Using SRH Based on TV-CAR Speech Analysis. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2013)
Keiichi Funaki, Takehito Higa
F0 estimation using SRH based on TV-CAR speech analysis. EUSIPCO (2012)
Keiichi Funaki, Takehito Higa
Evaluation of F0 estimation using ZFR based on time-varying speech analysis. ISCAS (2012)
Keiichi Funaki
estimation based on time-varying complex speech analysis. INTERSPEECH (2010)
Keiichi Funaki
Speech enhancement based on iterative Wiener filter using complex speech analysis. EUSIPCO (2008)
Keiichi Funaki, Tatsuhiko Kinjo
Robust F0 Estimation Using ELS-Based Robust Complex Speech Analysis. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (3) (2008)
Keiichi Funaki
F0 estimation based on robust ELS complex speech analysis. EUSIPCO (2008)
Keiichi Funaki, Tatsuhiko Kinjo
Robust F0 Estimation Based on Complex Lpc Analysis for IRS Filtered Noisy Speech. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2007)
Keiichi Funaki, Kazuyuki Nakamura
An Improvement of ITU-T G.711 Packet Loss Concealment. EuroIMSA (2005)
Keiichi Funaki
On packet loss concealment using time-varying speech analysis. MAVEBA (2003)
Keiichi Funaki
GLS-based TV-CAR speech analysis using forward and backward linear prediction. IEEE Workshop on Multimedia Signal Processing (2002)
Keiichi Funaki
Improvement of the ELS-based time-varying complex speech analysis. INTERSPEECH (2002)
Keiichi Funaki
A time-varying complex ARMA speech modeling based on IV method. MAVEBA (2001)
Keiichi Funaki
A time-varying complex AR speech analysis based on GLS and ELS method. INTERSPEECH (2001)
Keiichi Funaki
A time-varying complex speech analysis based on IV method. INTERSPEECH (2000)
Tomio Takara, Kazuto Izumi, Keiichi Funaki
A study on the pitch pattern of a singing voice synthesis system based on the cepstral method. INTERSPEECH (2000)
Keiichi Funaki, Yoshikazu Miyanaga, Koji Tochinai
Recursive ARMAX speech analysis based on a glottal source model with phase compensation. Signal Process. 74 (3) (1999)
Keiichi Funaki, Yoshikazu Miyanaga, Koji Tochinai
On subband analysis based on glottal-ARMAX speech model. SSW (1998)
Keiichi Funaki, Yoshikazu Miyanaga, Koji Tochinai
On robust speech analysis based on time-varying complex AR model. ICSLP (1998)
Keiichi Funaki, Yoshikazu Miyanaga, Koji Tochinai
On a time-varying complex speech analysis. EUSIPCO (1998)
Keiichi Funaki, Yoshikazu Miyanaga, Koji Tochinai
A time varying ARMAX speech modeling with phase compensation using glottal source model. ICASSP (1997)
Keiichi Funaki, Kazunaga Yoshida, Kazunori Ozawa
4kb/s speech coding with small computational amount and memory requirement: ULCELP. ICSLP (1994)
Keiichi Funaki, Yukio Mitome
A speech analysis method based on a glottal source model. ICSLP (1990)