|
Title |
Lecturer |
|
Researcher Number(JSPS Kakenhi) |
30315486 |
Current Affiliation Organization 【 display / non-display 】
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Duty University of the Ryukyus Abolition organization Computing and Networking Center Lecturer
Academic degree 【 display / non-display 】
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Hokkaido University - Doctor of Engineering
External Career 【 display / non-display 】
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1988.04-1996.03
NEC Corp.
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1999.04-2021.03
Computing &Networking Center, University of the Ryukyus
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1999.04
University of the Ryukyus, Computing and Networking Center, Assistant Professor
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2021.04
IT Center, University of the Ryukyus
Affiliated academic organizations 【 display / non-display 】
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THE INSTITUTE OF ELECTRONICS
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ACOUSTICAL SOCIETY OF JAPAN
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IEEE(Senior Member)
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2020.11
IEEE ISCAS2021 Reviewer
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2020.12
IEEE ICASSP2021 Reviewer
Research Interests 【 display / non-display 】
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Information Engineering,Communication Engineering
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音声符号化
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音声合成
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音声認識）,複素信号処理,情報工学
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音声信号処理（音声分析）
Research Areas 【 display / non-display 】
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Informatics / Intelligent informatics
Research Theme 【 display / non-display 】
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Digital Water Marking
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Speech Information Processing
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Speech Signal Processing
Thesis 【 display / non-display 】
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Speech Analysis Methods Based on Accurate Models
1999.03
Published Papers 【 display / non-display 】
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IECON2024
estimation of, speech using a complex, adaptive, pre-emphasis based on the, orm, regularized, TV-CAR speech analysis
■■■ 2024.11 [ Peer Review Accepted ]
Type of publication: Research paper (international conference proceedings)
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NCSP2024
A study on PLS-based, TV-CAR speech analysis
■■■ 2024.03 [ Peer Review Accepted ]
Type of publication: Research paper (international conference proceedings)
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Keiichi Funaki
On an Improved F0 Estimation Based on ℓ2-Norm Regularized TV-CAR Speech Analysis. ( IEEE ) 932 - 938 2021.12 [ Peer Review Accepted ]
Type of publication: Research paper (international conference proceedings)
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ISPACS2021
Keiichi Funaki
On an improvement of F0 estimation based on l2-norm regularized TV-CAR speech analysis using AR pre-filter 2021.11 [ Peer Review Accepted ]
Type of publication: Research paper (international conference proceedings)
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IECON 2021
Keiichi Funaki
On an improved F0 estimation based on ℓ2-norm regularized TV-CAR speech analysis using pre-filter 2021.10 [ Peer Review Accepted ]
Type of publication: Research paper (international conference proceedings)
Books 【 display / non-display 】
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Low Computational Robust F0 Estimation of Speech Based on TV-CAR Analysis
Keiichi Funaki and Takehito Higa ( Part: Multiple Authorship )
INTEC-BOOK 2013.01
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Speech Enhancement based on Iterative Wiener Filter using Complex LPC Speech Analysis
Keiichi Funaki ( Part: Single Author )
INTEC-BOOK 2009
Other Papers 【 display / non-display 】
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F<sub>0</sub> estimation using TV‐CAR speech analysis based on Regularized LP
舟木慶一
電子情報通信学会技術研究報告 118 ( 495(EA2018 99-159) ) 311‐316 2019.03
Presentations 【 display / non-display 】
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On a robust ASR based on robust complex speech analysis
Keita Higa and Keiichi Funaki
ISPACS-2015(Bali,Indonesia) 2015.11 - 2015.11
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WLP-BASED TV-CAR SPEECH ANALYSIS AND ITS EVALUATION FOR F0 ESTIMATION
Keiichi Funaki,Keita Higa
MAVEBA-2013(Firenze, Italy) 2013.12 - 2013.12
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Low Computational robust F0 estimation based on time-varying complex speech analysis
Keiichi Funaki and Takehito Higa
SISA2011(Nagasaki,Japan) 2011.10 - 2011.10
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Speech Enhancement based on Iterative Wiener Filter using Robust Time-Varying Complex Speech Analysis," Proc.SISA2011
Keiichi Funaki and Yusuke Inafuku
SISA2011(Nagasaki,Japan) 2011.10 - 2011.10
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F0 Contour Estimation using ELS-based Robust Time-Varying Complex Speech Analysis
Keiichi Funaki
DSP/SPE workshop,（Sedona、AZ. USA） 2011.01 - 2011.01