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Arata Kawamura
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2020 – today
- 2023
- [j23]Yuya Hosoda
, Arata Kawamura
Complex-Domain Pitch Estimation Algorithm for Narrowband Speech Signals. IEEE ACM Trans. Audio Speech Lang. Process. 31: 2067-2078 (2023) - 2022
- [j22]Yuya Hosoda
Speech Bandwidth Extension Using Data Hiding Based on Discrete Hartley Transform Domain. Circuits Syst. Signal Process. 41(4): 2290-2307 (2022) - [j21]Yuya Hosoda, Arata Kawamura, Youji Iiguni:
Artificial Bandwidth Extension for Lower Bandwidth Using Sinusoidal Synthesis based on First Formant Location. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 105-A(4): 664-672 (2022) - 2021
- [j20]Kazuhiro Murakami, Arata Kawamura, Yoh-ichi Fujisaka, Nobuhiko Hiruma, Youji Iiguni:
Real-Time Distant Sound Source Suppression Using Spectral Phase Difference. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 104-A(3): 604-612 (2021) - [c27]Yuya Hosoda, Arata Kawamura, Youji Iiguni:
Pitch Estimation Algorithm for Narrowband Speech Signal using Phase Differences between Harmonics. APSIPA ASC 2021: 920-925 - [c26]Yuya Hosoda, Arata Kawamura, Youji Iiguni:
Phase Reconstruction for Artificial Bandwidth Extension toward Musical Instrument Sound Signal. EUSIPCO 2021: 71-75 - [c25]Yoshimichi Honda, Arata Kawamura:
Winding System for Fishing Simulator with Real Rod. ISCIT 2021: 61-66 - 2020
- [j19]Yuya Hosoda, Arata Kawamura, Youji Iiguni:
An Efficient Image to Sound Mapping Method Preserving Speech Spectral Envelope. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 103-A(3): 629-630 (2020) - [j18]Naoto Sasaoka, Eiji Akamatsu, Arata Kawamura, Noboru Hayasaka, Yoshio Itoh:
4th Order Moment-Based Linear Prediction for Estimating Ringing Sound of Impulsive Noise in Speech Enhancement. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 103-A(10): 1248-1251 (2020)
2010 – 2019
- 2019
- [c24]Kouki Furuya, Arata Kawamura, Youji Iiguni:
Alveolar fricative consonants detection with easily interpretable feature for speech training. ISPACS 2019: 1-2 - [c23]Kosuke Hasada, Arata Kawamura, Youji Iiguni:
Adaptive line enhancer-based beat noise suppression for FM radio in motor vehicle. ISPACS 2019: 1-2 - [c22]Aki Ishibashi, Arata Kawamura:
Zero-Phase Impulsive Noise Suppression with Iterative Phase Reconstruction. ISPACS 2019: 1-2 - [c21]Eiji Saito, Arata Kawamura:
Target Speech Signal Extraction Using Variance of Phase Difference. ISPACS 2019: 1-2 - [c20]Kazuma Takiguchi, Arata Kawamura, Youji Iiguni:
Distant Sound Source Suppression Based on Multichannel Nonnegative Matrix Factorization with Bases Distance Maximization Penalty. ISPACS 2019: 1-2 - 2018
- [c19]Kazuhiro Murakami, Arata Kawamura, Youichi Fujisaka, Nobuhiko Hiruma, Youji Iiguni:
Distant Sound Suppression Using Spectral Phase Variance for Two Channel Blind Source Separation. APSIPA 2018: 272-278 - [c18]Wataru Noguchi, Arata Kawamura, Youji Iiguni:
Effective Sound Source Separation Using Single Voice Activity Segments for Binaural Sound. APSIPA 2018: 279-284 - 2017
- [j17]Arata Kawamura, Hiro Igarashi, Youji Iiguni:
An Efficient Image to Sound Mapping Method Using Speech Spectral Phase and Multi-Column Image. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 100-A(3): 893-895 (2017) - [c17]Shiori Mikami, Arata Kawamura, Youji Iiguni:
Residual drum sound estimation for RPCA singing voice extraction. APSIPA 2017: 442-446 - [c16]Ryo Takehara, Arata Kawamura, Youji Iiguni:
Impulsive noise suppression using interpolated zero phase signal. APSIPA 2017: 1382-1389 - [c15]Akira Tanaka, Arata Kawamura:
Iterative zero phase method for white and impulse noise reduction. DSP 2017: 1-5 - 2016
- [j16]Arata Kawamura, Noboru Hayasaka, Naoto Sasaoka:
Impact and High-Pitch Noise Suppression Based on Spectral Entropy. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 99-A(4): 777-787 (2016) - 2015
- [c14]Kohei Fujikura, Arata Kawamura, Youji Iiguni:
Impact noise suppression using spectral phase estimation. APSIPA 2015: 129-134 - [c13]Kakeru Kashima, Arata Kawamura, Masahiro Sunohara, Kazuki Nishiyama, Nobuhiko Hiruma, Youji Iiguni:
Adaptive feedback canceller with howling detection for hearing aids. APSIPA 2015: 704-710 - 2014
- [j15]Sayuri Kohmura, Arata Kawamura, Youji Iiguni:
A Zero Phase Noise Reduction Method with Damped Oscillation Estimator. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 97-A(10): 2033-2042 (2014) - [c12]Yuki Satomi, Arata Kawamura:
An improved MAP-based speech enhancer for high sound quality in automobile environment. APSIPA 2014: 1-6 - [c11]Arata Kawamura:
A restricted impact noise suppressor in zero phase domain. EUSIPCO 2014: 681-685 - 2013
- [j14]Yosuke Sugiura, Arata Kawamura, Youji Iiguni:
A Comb Filter with Adaptive Notch Gain and Bandwidth. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 96-A(4): 790-795 (2013) - [c10]Yosuke Sugiura, Arata Kawamura, Naoyuki Aikawa:
A comb filter with adaptive notch bandwidth for periodic noise reduction. ICICS 2013: 1-4 - [c9]Sayuri Kohmura, Arata Kawamura, Youji Iiguni:
An efficient zero phase noise reduction method for impact noise with damped oscillation. ICASSP 2013: 892-895 - [c8]Yuki Satomi, Arata Kawamura:
A MAP-based speech enhancer combined with two-channel beamformer in automobile environment. ISPACS 2013: 320-325 - 2012
- [j13]Weerawut Thanhikam, Arata Kawamura, Youji Iiguni:
Speech Enhancement Based on Real-Speech PDF in Various Narrow SNR Intervals. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 95-A(3): 623-630 (2012) - [j12]Weerawut Thanhikam, Yuki Kamamori, Arata Kawamura, Youji Iiguni:
Stationary and Non-stationary Wide-Band Noise Reduction Using Zero Phase Signal. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 95-A(5): 843-852 (2012) - [j11]Yosuke Sugiura, Arata Kawamura, Youji Iiguni:
A Comb Filter Design Method Using Linear Phase FIR Filter. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 95-A(8): 1310-1316 (2012) - [j10]Yuki Satomi, Arata Kawamura, Youji Iiguni:
Convergence Vectors in System Identification with an NLMS Algorithm for Sinusoidal Inputs. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 95-A(10): 1692-1699 (2012) - [j9]Yosuke Sugiura, Arata Kawamura, Youji Iiguni:
An Adaptive Comb Filter with Flexible Notch Gain. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 95-A(11): 2046-2048 (2012) - [c7]Sayuri Kohmura, Arata Kawamura, Youji Iiguni:
An adaptive MAP speech spectral amplitude estimator combined with a zero phase noise suppressor. APSIPA 2012: 1-9 - [c6]Yosuke Sugiura, Arata Kawamura, Youji Iiguni:
A comb filter with adaptive notch gain for periodic noise reduction. APSIPA 2012: 1-5 - 2011
- [j8]Hiroshi Ochi, Arata Kawamura:
Foreword. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 94-A(11): 2236 (2011) - [j7]Akira Sogami, Arata Kawamura, Youji Iiguni:
A High Speech Quality Distance-Based Howling Canceller with Adaptive Cascade Notch Filter and Silent Pilot Signal. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 94-A(11): 2306-2314 (2011) - [c5]Weerawut Thanhikam, Arata Kawamura, Youji Iiguni:
A speech enhancement method using adaptive speech PDF. ISPACS 2011: 1-6 - [c4]Weerawut Thanhikam, Arata Kawamura, Youji Iiguni:
Noise suppression based on replacement of zero phase signal. ISPACS 2011: 1-4 - 2010
- [c3]Arata Kawamura, Weerawut Thanhikam, Youji Iiguni:
A speech spectral estimator using adaptive speech probability density function. EUSIPCO 2010: 1549-1552
2000 – 2009
- 2009
- [j6]Akira Sogami, Arata Kawamura, Youji Iiguni:
Improvement of Speech Quality in Distance-Based Howling Canceller. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 92-A(4): 1039-1046 (2009) - 2007
- [j5]Yuta Tsukamoto, Arata Kawamura, Youji Iiguni:
Speech Enhancement Based on MAP Estimation Using a Variable Speech Distribution. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 90-A(8): 1587-1593 (2007) - 2006
- [j4]Naoto Sasaoka, Keisuke Sumi, Yoshio Itoh, Kensaku Fujii, Arata Kawamura:
A Noise Reduction System for Wideband and Sinusoidal Noise Based on Adaptive Line Enhancer and Inverse Filter. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 89-A(2): 503-510 (2006) - [j3]Arata Kawamura, Youji Iiguni, Yoshio Itoh:
An Adaptive Algorithm with Variable Step-Size for Parallel Notch Filter. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 89-A(2): 511-519 (2006) - 2005
- [j2]Arata Kawamura, Youji Iiguni, Yoshio Itoh:
A Noise Reduction Method Based on Linear Prediction with Variable Step-Size. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 88-A(4): 855-861 (2005) - 2002
- [j1]Arata Kawamura, Kensaku Fujii, Yoshio Itoh, Yutaka Fukui:
A New Noise Reduction Method Using Estimated Noise Spectrum. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 85-A(4): 784-789 (2002) - [c2]Arata Kawamura, Kensaku Fujii, Yoshio Itoh, Yutaka Fukui:
A new noise reduction method using linear predictor and adaptive filter. ICASSP 2002: 4166 - [c1]Arata Kawamura, Kensaku Fujii, Yoshio Itoh, Yutaka Fukui:
A new noise reduction method using linear prediction error filter and adaptive digital filter. ISCAS (3) 2002: 488-491
Coauthor Index
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