Arata Kawamura

50 papers C 1Misc 2Journal 23Unranked 24
YearRankTypeTitle / Venue / Authors
2023 J jnl
Complex-Domain Pitch Estimation Algorithm for Narrowband Speech Signals.
IEEE ACM Trans. Audio Speech Lang. Process.
Yuya Hosoda, Arata Kawamura, Youji Iiguni
2022 J jnl
Artificial Bandwidth Extension for Lower Bandwidth Using Sinusoidal Synthesis based on First Formant Location.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Yuya Hosoda, Arata Kawamura, Youji Iiguni
2022 J jnl
Speech Bandwidth Extension Using Data Hiding Based on Discrete Hartley Transform Domain.
Circuits Syst. Signal Process.
Yuya Hosoda, Arata Kawamura, Youji Iiguni
2021 — conf
Phase Reconstruction for Artificial Bandwidth Extension toward Musical Instrument Sound Signal.
EUSIPCO
Yuya Hosoda, Arata Kawamura, Youji Iiguni
2021 — conf
Pitch Estimation Algorithm for Narrowband Speech Signal using Phase Differences between Harmonics.
APSIPA ASC
Yuya Hosoda, Arata Kawamura, Youji Iiguni
2021 J jnl
Real-Time Distant Sound Source Suppression Using Spectral Phase Difference.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kazuhiro Murakami, Arata Kawamura, Yoh-ichi Fujisaka, Nobuhiko Hiruma, Youji Iiguni
2021 — conf
Winding System for Fishing Simulator with Real Rod.
ISCIT
Yoshimichi Honda, Arata Kawamura
2020 J jnl
4th Order Moment-Based Linear Prediction for Estimating Ringing Sound of Impulsive Noise in Speech Enhancement.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Naoto Sasaoka, Eiji Akamatsu, Arata Kawamura, Noboru Hayasaka, Yoshio Itoh
2020 J jnl
An Efficient Image to Sound Mapping Method Preserving Speech Spectral Envelope.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Yuya Hosoda, Arata Kawamura, Youji Iiguni
2019 — conf
Adaptive line enhancer-based beat noise suppression for FM radio in motor vehicle.
ISPACS
Kosuke Hasada, Arata Kawamura, Youji Iiguni
2019 — conf
Alveolar fricative consonants detection with easily interpretable feature for speech training.
ISPACS
Kouki Furuya, Arata Kawamura, Youji Iiguni
2019 — conf
Distant Sound Source Suppression Based on Multichannel Nonnegative Matrix Factorization with Bases Distance Maximization Penalty.
ISPACS
Kazuma Takiguchi, Arata Kawamura, Youji Iiguni
2019 — conf
Target Speech Signal Extraction Using Variance of Phase Difference.
ISPACS
Eiji Saito, Arata Kawamura
2019 — conf
Zero-Phase Impulsive Noise Suppression with Iterative Phase Reconstruction.
ISPACS
Aki Ishibashi, Arata Kawamura
2018 — conf
Distant Sound Suppression Using Spectral Phase Variance for Two Channel Blind Source Separation.
APSIPA
Kazuhiro Murakami, Arata Kawamura, Youichi Fujisaka, Nobuhiko Hiruma, Youji Iiguni
2018 — conf
Effective Sound Source Separation Using Single Voice Activity Segments for Binaural Sound.
APSIPA
Wataru Noguchi, Arata Kawamura, Youji Iiguni
2017 J jnl
An Efficient Image to Sound Mapping Method Using Speech Spectral Phase and Multi-Column Image.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Arata Kawamura, Hiro Igarashi, Youji Iiguni
2017 — conf
Impulsive noise suppression using interpolated zero phase signal.
APSIPA
Ryo Takehara, Arata Kawamura, Youji Iiguni
2017 — conf
Iterative zero phase method for white and impulse noise reduction.
DSP
Akira Tanaka, Arata Kawamura
2017 — conf
Residual drum sound estimation for RPCA singing voice extraction.
APSIPA
Shiori Mikami, Arata Kawamura, Youji Iiguni
2016 J jnl
Impact and High-Pitch Noise Suppression Based on Spectral Entropy.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Arata Kawamura, Noboru Hayasaka, Naoto Sasaoka
2015 — conf
Adaptive feedback canceller with howling detection for hearing aids.
APSIPA
Kakeru Kashima, Arata Kawamura, Masahiro Sunohara, Kazuki Nishiyama, Nobuhiko Hiruma, Youji Iiguni
2015 — conf
Impact noise suppression using spectral phase estimation.
APSIPA
Kohei Fujikura, Arata Kawamura, Youji Iiguni
2014 J jnl
A Zero Phase Noise Reduction Method with Damped Oscillation Estimator.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Sayuri Kohmura, Arata Kawamura, Youji Iiguni
2014 — conf
A restricted impact noise suppressor in zero phase domain.
EUSIPCO
Arata Kawamura
2014 — conf
An improved MAP-based speech enhancer for high sound quality in automobile environment.
APSIPA
Yuki Satomi, Arata Kawamura
2013 J jnl
A Comb Filter with Adaptive Notch Gain and Bandwidth.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Yosuke Sugiura, Arata Kawamura, Youji Iiguni
2013 — conf
A MAP-based speech enhancer combined with two-channel beamformer in automobile environment.
ISPACS
Yuki Satomi, Arata Kawamura
2013 C conf
A comb filter with adaptive notch bandwidth for periodic noise reduction.
ICICS
Yosuke Sugiura, Arata Kawamura, Naoyuki Aikawa
2013 Misc conf
An efficient zero phase noise reduction method for impact noise with damped oscillation.
ICASSP
Sayuri Kohmura, Arata Kawamura, Youji Iiguni
2012 J jnl
A Comb Filter Design Method Using Linear Phase FIR Filter.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Yosuke Sugiura, Arata Kawamura, Youji Iiguni
2012 — conf
A comb filter with adaptive notch gain for periodic noise reduction.
APSIPA
Yosuke Sugiura, Arata Kawamura, Youji Iiguni
2012 J jnl
An Adaptive Comb Filter with Flexible Notch Gain.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Yosuke Sugiura, Arata Kawamura, Youji Iiguni
2012 — conf
An adaptive MAP speech spectral amplitude estimator combined with a zero phase noise suppressor.
APSIPA
Sayuri Kohmura, Arata Kawamura, Youji Iiguni
2012 J jnl
Convergence Vectors in System Identification with an NLMS Algorithm for Sinusoidal Inputs.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Yuki Satomi, Arata Kawamura, Youji Iiguni
2012 J jnl
Speech Enhancement Based on Real-Speech PDF in Various Narrow SNR Intervals.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Weerawut Thanhikam, Arata Kawamura, Youji Iiguni
2012 J jnl
Stationary and Non-stationary Wide-Band Noise Reduction Using Zero Phase Signal.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Weerawut Thanhikam, Yuki Kamamori, Arata Kawamura, Youji Iiguni
2011 J jnl
A High Speech Quality Distance-Based Howling Canceller with Adaptive Cascade Notch Filter and Silent Pilot Signal.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Akira Sogami, Arata Kawamura, Youji Iiguni
2011 — conf
A speech enhancement method using adaptive speech PDF.
ISPACS
Weerawut Thanhikam, Arata Kawamura, Youji Iiguni
2011 J jnl
Foreword.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hiroshi Ochi, Arata Kawamura
2011 — conf
Noise suppression based on replacement of zero phase signal.
ISPACS
Weerawut Thanhikam, Arata Kawamura, Youji Iiguni
2010 — conf
A speech spectral estimator using adaptive speech probability density function.
EUSIPCO
Arata Kawamura, Weerawut Thanhikam, Youji Iiguni
2009 J jnl
Improvement of Speech Quality in Distance-Based Howling Canceller.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Akira Sogami, Arata Kawamura, Youji Iiguni
2007 J jnl
Speech Enhancement Based on MAP Estimation Using a Variable Speech Distribution.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Yuta Tsukamoto, Arata Kawamura, Youji Iiguni
2006 J jnl
A Noise Reduction System for Wideband and Sinusoidal Noise Based on Adaptive Line Enhancer and Inverse Filter.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Naoto Sasaoka, Keisuke Sumi, Yoshio Itoh, Kensaku Fujii, Arata Kawamura
2006 J jnl
An Adaptive Algorithm with Variable Step-Size for Parallel Notch Filter.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Arata Kawamura, Youji Iiguni, Yoshio Itoh
2005 J jnl
A Noise Reduction Method Based on Linear Prediction with Variable Step-Size.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Arata Kawamura, Youji Iiguni, Yoshio Itoh
2002 J jnl
A New Noise Reduction Method Using Estimated Noise Spectrum.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Arata Kawamura, Kensaku Fujii, Yoshio Itoh, Yutaka Fukui
2002 — conf
A new noise reduction method using linear prediction error filter and adaptive digital filter.
ISCAS (3)
Arata Kawamura, Kensaku Fujii, Yoshio Itoh, Yutaka Fukui
2002 Misc conf
A new noise reduction method using linear predictor and adaptive filter.
ICASSP
Arata Kawamura, Kensaku Fujii, Yoshio Itoh, Yutaka Fukui