研究者データベース
矢田部 浩平YATABE Koheiヤタベ コウヘイ
| ■所属部署名 | 工学研究院 先端電気電子部門 | |||
| ■職名 | 准教授 | |||
Last Updated :2025/01/24
業績情報
氏名・連絡先
氏名
ヤタベ コウヘイ, 矢田部 浩平, YATABE Kohei個人ホームページ
https://web.tuat.ac.jp/~yatabe/
主たる所属・職名
工学研究院 先端電気電子部門, 准教授
その他の所属
教育・研究活動状況
論文
- Miipher: A robust speech restoration model integrating self-supervised speech and text representations
Koizumi, Yuma; Zen, Heiga; Karita, Shigeki; Ding, Yifan; Yatabe, Kohei; Morioka, Nobuyuki; Zhang, Yu; Han, Wei; Bapna, Ankur; Bacchiani, Michiel
IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)
2023年10月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map) - Algorithms of sampling-frequency-independent layers for non-integer stride
Imamura, Kanami; Nakamura, Tomohiko; Takamune, Norihiro; Yatabe, Kohei; Saruwatari, Hiroshi
European Signal Processing Conference (EUSIPCO)
2023年09月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 326, 330 - On-line chord recognition using FifthNet with synchrosqueezing transform
Ito, Rikuto; Akaishi, Natsuki; Yatabe, Kohei; Oikawa, Yasuhiro
European Signal Processing Conference (EUSIPCO)
2023年09月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 141, 145 - LibriTTS-R: A restored multi-speaker text-to-speech corpus
Koizumi, Yuma; Zen, Heiga; Karita, Shigeki; Ding, Yifan; Yatabe, Kohei; Morioka, Nobuyuki; Bacchiani, Michiel; Zhang, Yu; Han, Wei; Bapna, Ankur
Interspeech
2023年08月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 5496, 5500 - Synthesizing speech from ECoG with a combination of transformer-based encoder and neural vocoder
Shigemi, Kai; Komeiji, Shuji; Mitsuhashi, Takumi; Iimura, Yasushi; Suzuki, Hiroharu; Sugano, Hidenori; Shinoda, Koichi; Yatabe, Kohei; Tanaka, Toshihisa
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2023年06月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map) - UPGLADE: Unplugged plug-and-play audio declipper based on consensus equilibrium of DNN and sparse optimization
Tanaka, Tomoro; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2023年06月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map) - Improving phase-vocoder-based time stretching by time-directional spectrogram squeezing
Akaishi, Natsuki; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2023年06月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map) - Determination of microphone acoustic center from sound field projection measured by optical interferometry
Hermawanto, Denny; Ishikawa, Kenji; Yatabe, Kohei; Oikawa, Yasuhiro
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
ACOUSTICAL SOC AMER AMER INST PHYSICS
2023年02月, 研究論文（学術雑誌）, 共同, 153, 2, 0001-4966, DOI(公開)(r-map), 1138, 1146 - WaveFit: An iterative and non-autoregressive neural vocoder based on fixed-point iteration
Koizumi, Yuma; Yatabe, Kohei; Zen, Heiga; Bacchiani, Michiel
IEEE Spoken Language Technology Workshop (SLT)
2023年01月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 884, 891 - Computationally efficient transparent sound source for the finite-difference time-domain method
Toyoda, Masahiro; Yatabe, Kohei
ACOUSTICAL SCIENCE AND TECHNOLOGY
2023年, 研究論文（学術雑誌）, 共同, 44, 5, 1346-3969, DOI(公開)(r-map), 371, 382 - Versatile time-frequency representations realized by convex penalty on magnitude spectrogram
Arai, Keidai; Koki, Yamada; Yatabe, Kohei
IEEE SIGNAL PROCESSING LETTERS
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
2023年, 研究論文（学術雑誌）, 共同, 30, 1070-9908, DOI(公開)(r-map), 1082, 1086 - Online phase reconstruction via DNN-based phase differences estimation
Masuyama, Yoshiki; Yatabe, Kohei; Nagatomo, Kento; Oikawa, Yasuhiro
IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
2023年, 研究論文（学術雑誌）, 共同, 31, 2329-9290, DOI(公開)(r-map), 163, 176 - Speckle holographic imaging of a sound field using Fresnel lenses
Ishikawa, Kenji; Yatabe, Kohei; Oikawa, Yasuhiro; Shiraki, Yoshifumi; Moriya, Takehiro
OPTICS LETTERS
2022年11月01日, 研究論文（学術雑誌）, 共同, 47, 21, 0146-9592, DOI(公開)(r-map), 5688, 5691 - Visualization of sound wave from high-speed moving source
Akutsu, Mariko; Uda, Toki; Yatabe, Kohei; Oikawa, Yasuhiro
ACOUSTICAL SCIENCE AND TECHNOLOGY
2022年11月, 研究論文（学術雑誌）, 共同, 43, 6, DOI(公開)(r-map), 339, 341 - On-line sound event localization and detection for real-time recognition of surrounding environment
Nagatomo, Kento; Yasuda, Masahiro; Yatabe, Kohei; Saito, Shoichiro; Oikawa, Yasuhiro
APPLIED ACOUSTICS
2022年10月, 研究論文（学術雑誌）, 共同, 199, 0003-682X, DOI(公開)(r-map) - Convex-optimization-based post-processing for computing room impulse response by frequency-domain FEM
Yatabe, Kohei; Sugahara, Akiko
APPLIED ACOUSTICS
2022年10月, 研究論文（学術雑誌）, 共同, 199, 0003-682X, DOI(公開)(r-map) - SpecGrad: Diffusion probabilistic model based neural vocoder with adaptive noise spectral shaping
Koizumi, Yuma; Zen, Heiga; Yatabe, Kohei; Chen, Nanxin; Bacchiani, Michiel
Interspeech
2022年09月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 803, 807 - An objective test tool for pitch extractors' response attributes
Kawahara, Hideki; Yatabe, Kohei; Sakakibara, Ken-Ichi; Kitamura, Tatsuya; Banno, Hideki; Morise, Masanori
Interspeech
2022年09月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 659, 663 - Phase retrieval based on a total-variation-regularized Poisson model for X-ray ptycnographic imaging of low-contrast objects
Yatabe, Kohei; Takayama, Yuki
JOURNAL OF APPLIED CRYSTALLOGRAPHY
2022年08月, 研究論文（学術雑誌）, 共同, 55, 1600-5767, DOI(公開)(r-map), 978, 992 - Safeguarding test signals for acoustic measurement using arbitrary sounds: Measuring impulse response by playing music
Kawahara, Hideki; Yatabe, Kohei
ACOUSTICAL SCIENCE AND TECHNOLOGY
2022年05月, 研究論文（学術雑誌）, 共同, 43, 3, DOI(公開)(r-map), 209, 212 - Underwater sound visualization and temperature measurement using high-speed interferometer
Yoshida, Souta; Tanigawa, Risako; Yatabe, Kohei; Oikawa, Yasuhiro
ACOUSTICAL SCIENCE AND TECHNOLOGY
2022年05月, 研究論文（学術雑誌）, 共同, 43, 3, DOI(公開)(r-map), 177, 187 - APPLADE: Adjustable plug-and-play audio declipper combining DNN with sparse optimization
Tanaka, Tomoro; Yatabe, Kohei; Yasuda, Masahiro; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2022年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 1011, 1015 - Harmonic and percussive sound separation based on mixed partial derivative of phase spectrogram
Akaishi, Natsuki; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2022年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 301, 305 - Wearable SELD dataset: Dataset for sound event localization and detection using wearable devices around head
Nagatomo, Kento; Yasuda, Masahiro; Yatabe, Kohei; Saito, Shoichiro; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2022年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 156, 160 - Acoustic application of phase reconstruction algorithms in optics
Kobayashi, Tomoki; Tanaka, Tomoro; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2022年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 6212, 6216 - Window functions with minimum-sidelobe derivatives for computing instantaneous frequency
Kusano, Tsubasa; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE ACCESS
2022年, 研究論文（学術雑誌）, 共同, 10, 2169-3536, DOI(公開)(r-map), 32075, 32092 - Sampling-frequency-independent convolutional layer and its application to audio source separation
Saito, Koichi; Nakamura, Tomohiko; Yatabe, Kohei; Saruwatari, Hiroshi
IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING
2022年, 研究論文（学術雑誌）, 共同, 30, 2329-9290, DOI(公開)(r-map), 2928, 2943 - Phase-recovery algorithm for harmonic/percussive source separation based on observed phase information and analytic computation
Kobayashi, Kenji; Masuyama, Yoshiki; Yatabe, Kohei; Oikawa, Yasuhiro
ACOUSTICAL SCIENCE AND TECHNOLOGY
2021年09月, 研究論文（学術雑誌）, 共同, 42, 5, DOI(公開)(r-map), 261, 269 - Mixture of orthogonal sequences made from extended time-stretched pulses enables measurement of involuntary voice fundamental frequency response to pitch perturbation
Kawahara, Hideki; Matsui, Toshie; Yatabe, Kohei; Sakakibara, Ken-Ichi; Tsuzaki, Minoru; Morise, Masanori; Irino, Toshio
Interspeech
2021年09月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 3206, 3210 - Sparse distortionless beamformer based on nonconvex optimization
Kawamura, Taiga; Yatabe, Kohei; Miyazaki, Ryoichi
European Signal Processing Conference (EUSIPCO)
2021年08月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 281, 285 - Simultaneous declipping and beamforming via alternating direction method of multiplier
Masuyama, Yoshiki; Tanaka, Tomoro; Yatabe, Kohei; Kusano, Tsubasa; Oikawa, Yasuhiro
European Signal Processing Conference (EUSIPCO)
2021年08月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 316, 320 - Sampling-frequency-independent audio source separation using convolution layer based on impulse invariant method
Saito, Koichi; Nakamura, Tomohiko; Yatabe, Kohei; Koizumi, Yuma; Saruwatari, Hiroshi
European Signal Processing Conference (EUSIPCO)
2021年08月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 321, 325 - Noisy-target training: A training strategy for DNN-based speech enhancement without clean speech
Fujimura, Takuya; Koizumi, Yuma; Yatabe, Kohei; Miyazaki, Ryoichi
European Signal Processing Conference (EUSIPCO)
2021年08月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 436, 440 - Cascaded all-pass filters with randomized center frequencies and phase polarity for acoustic and speech measurement and data augmentation
Kawahara, Hideki; Yatabe, Kohei
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2021年06月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 306, 310 - Sparse time-frequency representation via atomic norm minimization
Kusano, Tsubasa; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2021年06月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 5075, 5079 - Linear multichannel blind source separation based on time-frequency mask obtained by harmonic/percussive sound separation
Oyabu, Soichiro; Kitamura, Daichi; Yatabe, Kohei
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2021年06月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 201, 205 - Physical-model-based reconstruction of axisymmetric three-dimensional sound field from optical interferometric measurement
Ishikawa, Kenji; Yatabe, Kohei; Oikawa, Yasuhiro
MEASUREMENT SCIENCE AND TECHNOLOGY
2021年04月, 研究論文（学術雑誌）, 共同, 32, 4, DOI(公開)(r-map) - Deep Griffin-Lim Iteration: Trainable iterative phase reconstruction using neural network
Masuyama, Yoshiki; Yatabe, Kohei; Koizumi, Yuma; Oikawa, Yasuhiro; Harada, Noboru
IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING
2021年01月, 研究論文（学術雑誌）, 共同, 15, 1, DOI(公開)(r-map), 37, 50 - Gamma Boltzmann machine for audio modeling
Nakashika, Toru; Yatabe, Kohei
IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING
2021年, 研究論文（学術雑誌）, 共同, 29, DOI(公開)(r-map), 2591, 2605 - Determined BSS based on time-frequency masking and its application to harmonic vector analysis
Yatabe, Kohei; Kitamura, Daichi
IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING
2021年, 研究論文（学術雑誌）, 共同, 29, DOI(公開)(r-map), 1609, 1625 - Determination of frequency response of MEMS microphone from sound field measurements using optical phase-shifting interferometry method
Hermawanto, Denny; Ishikawa, Kenji; Yatabe, Kohei; Oikawa, Yasuhiro
APPLIED ACOUSTICS
2020年12月, 研究論文（学術雑誌）, 共同, 170, DOI(公開)(r-map) - Seeing the sound of castanets: Acoustic resonances between shells captured by high-speed optical visualization with 1-mm resolution
Ishikawa, Kenji; Yatabe, Kohei; Oikawa, Yasuhiro
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
2020年11月, 研究論文（学術雑誌）, 共同, 148, 5, DOI(公開)(r-map), 3171, 3180 - Consistent independent low-rank matrix analysis for determined blind source separation
Kitamura, Daichi; Yatabe, Kohei
EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING
2020年11月, 研究論文（学術雑誌）, 共同, 2020, 1, DOI(公開)(r-map) - Self-supervised neural audio-visual sound source localization via probabilistic spatial modeling
Masuyama, Yoshiki; Bando, Yoshiaki; Yatabe, Kohei; Sasaki, Yoko; Onishi, Masaki; Oikawa, Yasuhiro
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
2020年10月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 4848, 4854 - Experimental visualization of aerodynamic sound sources using parallel phase-shifting interferometry
Tanigawa, Risako; Yatabe, Kohei; Oikawa, Yasuhiro
EXPERIMENTS IN FLUIDS
2020年09月, 研究論文（学術雑誌）, 共同, 61, 9, DOI(公開)(r-map) - Effect of spectrogram resolution on deep-neural-network-based speech enhancement
Takeuchi, Daiki; Yatabe, Kohei; Koizumi, Yuma; Oikawa, Yasuhiro; Harada, Noboru
ACOUSTICAL SCIENCE AND TECHNOLOGY
2020年09月, 研究論文（学術雑誌）, 共同, 41, 5, DOI(公開)(r-map), 769, 775 - Speech enhancement using self-adaptation and multi-head self-attention
Koizumi, Yuma; Yatabe, Kohei; Delcroix, Marc; Masuyama, Yoshiki; Takeuchi, Daiki
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2020年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 181, 185 - Maximally energy-concentrated differential window for phase-aware signal processing using instantaneous frequency
Kusano, Tsubasa; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2020年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 5825, 5829 - Real-time speech enhancement using equilibriated RNN
Takeuchi, Daiki; Yatabe, Kohei; Koizumi, Yuma; Oikawa, Yasuhiro; Harada, Noboru
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2020年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 851, 855 - Invertible DNN-based nonlinear time-frequency transform for speech enhancement
Takeuchi, Daiki; Yatabe, Kohei; Koizumi, Yuma; Oikawa, Yasuhiro; Harada, Noboru
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2020年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 6644, 6648 - Phase reconstruction based on recurrent phase unwrapping with deep neural networks
Masuyama, Yoshiki; Yatabe, Kohei; Koizumi, Yuma; Oikawa, Yasuhiro; Harada, Noboru
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2020年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 826, 830 - Stable training of DNN for speech enhancement based on perceptually-motivated black-box cost function
Kawanaka, Masaki; Koizumi, Yuma; Miyazaki, Ryoichi; Yatabe, Kohei
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2020年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 7524, 7528 - Joint amplitude and phase refinement for monaural source separation
Masuyama, Yoshiki; Yatabe, Kohei; Nagatomo, Kento; Oikawa, Yasuhiro
IEEE SIGNAL PROCESSING LETTERS
2020年, 研究論文（学術雑誌）, 共同, 27, DOI(公開)(r-map), 1939, 1943 - Consistent ICA: Determined BSS meets spectrogram consistency
Yatabe, Kohei
IEEE SIGNAL PROCESSING LETTERS
2020年, 研究論文（学術雑誌）, 単独, 27, DOI(公開)(r-map), 870, 874 - Modal decomposition of musical instrument sounds via optimization-based non-linear filtering
Masuyama, Yoshiki; Kusano, Tsubasa; Yatabe, Kohei; Oikawa, Yasuhiro
ACOUSTICAL SCIENCE AND TECHNOLOGY
2019年05月, 研究論文（学術雑誌）, 共同, 40, 3, DOI(公開)(r-map), 186, 197 - Time-frequency-masking-based determined BSS with application to sparse IVA
Yatabe, Kohei; Kitamura, Daichi
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2019年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 715, 719 - Guided-spatio-temporal filtering for extracting sound from optically measured images containing occluding objects
Tanigawa, Risako; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2019年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 945, 949 - Data-driven design of perfect reconstruction filterbank for DNN-based sound source enhancement
Takeuchi, Daiki; Yatabe, Kohei; Koizumi, Yuma; Oikawa, Yasuhiro; Harada, Noboru
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2019年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 596, 600 - Deep Griffin-Lim iteration
Masuyama, Yoshiki; Yatabe, Kohei; Koizumi, Yuma; Oikawa, Yasuhiro; Harada, Noboru
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2019年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 61, 65 - Low-rankness of complex-valued spectrogram and its application to phase-aware audio processing
Masuyama, Yoshiki; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2019年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 855, 859 - Phase-aware harmonic/percussive source separation via convex optimization
Masuyama, Yoshiki; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2019年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 985, 989 - Source directivity approximation for finite-difference time-domain simulation by estimating initial value
Takeuchi, Daiki; Yatabe, Kohei; Oikawa, Yasuhiro
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
2019年04月, 研究論文（学術雑誌）, 共同, 145, 4, DOI(公開)(r-map), 2638, 2649 - Griffin-Lim like phase recovery via alternating direction method of multipliers
Masuyama, Yoshiki; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE SIGNAL PROCESSING LETTERS
2019年01月, 研究論文（学術雑誌）, 共同, 26, 1, DOI(公開)(r-map), 184, 188 - Visualization system for sound field using see-through head-mounted display
Inoue, Atsuto; Ikeda, Yusuke; Yatabe, Kohei; Oikawa, Yasuhiro
ACOUSTICAL SCIENCE AND TECHNOLOGY
2019年01月, 研究論文（学術雑誌）, 共同, 40, 1, DOI(公開)(r-map), 1, 11 - 3D sound source localization based on coherence-adjusted monopole dictionary and modified convex clustering
Tachikawa, Tomoya; Yatabe, Kohei; Oikawa, Yasuhiro
APPLIED ACOUSTICS
2018年10月, 研究論文（学術雑誌）, 共同, 139, DOI(公開)(r-map), 267, 281 - Rectified linear unit can assist Griffin-Lim phase recovery
Yatabe, Kohei; Masuyama, Yoshiki; Oikawa, Yasuhiro
International Workshop on Acoustic Signal Enhancement (IWAENC)
2018年09月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 555, 559 - Underdetermined source separation with simultaneous DOA estimation without initial value dependency
Tachikawa, Tomoya; Yatabe, Kohei; Oikawa, Yasuhiro
International Workshop on Acoustic Signal Enhancement (IWAENC)
2018年09月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 161, 165 - Separating stereo audio mixture having no phase difference by convex clustering and disjointness map
Hiruma, Atsushi; Yatabe, Kohei; Oikawa, Yasuhiro
International Workshop on Acoustic Signal Enhancement (IWAENC)
2018年09月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 266, 270 - Model-based phase recovery of spectrograms via optimization on Riemannian manifolds
Masuyama, Yoshiki; Yatabe, Kohei; Oikawa, Yasuhiro
International Workshop on Acoustic Signal Enhancement (IWAENC)
2018年09月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 126, 130 - Optical visualization of a fluid flow via the temperature controlling method
Tanigawa, Risako; Ishikawa, Kenji; Yatabe, Kohei; Oikawa, Yasuhiro; Onuma, Takashi; Niwa, Hayato
OPTICS LETTERS
2018年07月, 研究論文（学術雑誌）, 共同, 43, 14, DOI(公開)(r-map), 3273, 3276 - Time-directional filtering of wrapped phase for observing transient phenomena with parallel phase-shifting interferometry
Yatabe, Kohei; Tanigawa, Risako; Ishikawa, Kenji; Oikawa, Yasuhiro
OPTICS EXPRESS
2018年05月, 研究論文（学術雑誌）, 共同, 26, 11, DOI(公開)(r-map), 13705, 13720 - Localization of marine seismic vibrator based on hyperbolic Radon transform
Kusano, Tsubasa; Yatabe, Kohei; Oikawa, Yasuhiro
ACOUSTICAL SCIENCE AND TECHNOLOGY
2018年05月, 研究論文（学術雑誌）, 共同, 39, 3, DOI(公開)(r-map), 215, 225 - Determined blind source separation via proximal splitting algorithm
Yatabe, Kohei; Kitamura, Daichi
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2018年04月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 776, 780 - Phase corrected total variation for audio signals
Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2018年04月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 656, 660 - Envelope estimation by tangentially constrained spline
Kusano, Tsubasa; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2018年04月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 4374, 4378 - Realizing directional sound source in FDTD method by estimating initial value
Takeuchi, Daiki; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2018年04月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 461, 465 - Modal decomposition of musical instrument sound via alternating direction method of multipliers
Masuyama, Yoshiki; Kusano, Tsubasa; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2018年04月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 631, 635 - Parametric approximation of piano sound based on Kautz model with sparse linear prediction
Kobayashi, Kenji; Takeuchi, Daiki; Iwamoto, Mio; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2018年04月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 626, 630 - Simultaneous imaging of flow and sound using high-speed parallel phase-shifting interferometry
Ishikawa, Kenji; Tanigawa, Risako; Yatabe, Kohei; Oikawa, Yasuhiro; Onuma, Takashi; Niwa, Hayato
OPTICS LETTERS
2018年03月, 研究論文（学術雑誌）, 共同, 43, 5, DOI(公開)(r-map), 991, 994 - Infinite-dimensional SVD for revealing microphone array's characteristics
Koyano, Yuji; Yatabe, Kohei; Oikawa, Yasuhiro
APPLIED ACOUSTICS
2018年01月, 研究論文（学術雑誌）, 共同, 129, DOI(公開)(r-map), 116, 125 - Hyper ellipse fitting in subspace method for phase-shifting interferometry: practical implementation with automatic pixel selection
Yatabe, Kohei; Ishikawa, Kenji; Oikawa, Yasuhiro
OPTICS EXPRESS
2017年11月, 研究論文（学術雑誌）, 共同, 25, 23, DOI(公開)(r-map), 29401, 29416 - Visualization of 3D sound field using see-through head mounted display
Inoue, Atsuto; Yatabe, Kohei; Oikawa, Yasuhiro; Ikeda, Yusuke
ACM SIGGRAPH
2017年07月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map) - Least-squares estimation of sound source directivity using convex selector of a better solution
Tamura, Yuki; Yatabe, Kohei; Oikawa, Yasuhiro
ACOUSTICAL SCIENCE AND TECHNOLOGY
2017年05月, 研究論文（学術雑誌）, 共同, 38, 3, DOI(公開)(r-map), 128, 136 - Acousto-optic back-projection: Physical-model-based sound field reconstruction from optical projections
Yatabe, Kohei; Ishikawa, Kenji; Oikawa, Yasuhiro
JOURNAL OF SOUND AND VIBRATION
2017年04月, 研究論文（学術雑誌）, 共同, 394, DOI(公開)(r-map), 171, 184 - Infinite-dimensional SVD for analyzing microphone array
Koyano, Yuji; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2017年03月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 176, 180 - Coherence-adjusted monopole dictionary and convex clustering for 3D localization of mixed near-field and far-field sources
Tachikawa, Tomoya; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2017年03月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 3191, 3195 - Spatio-temporal filter bank for visualizing audible sound field by Schlieren method
Chitanont, N.; Yatabe, K.; Ishikawa, K.; Oikawa, Y.
APPLIED ACOUSTICS
2017年01月, 研究論文（学術雑誌）, 共同, 115, DOI(公開)(r-map), 109, 120 - Simple, flexible, and accurate phase retrieval method for generalized phase-shifting interferometry
Yatabe, Kohei; Ishikawa, Kenji; Oikawa, Yasuhiro
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION
2017年01月, 研究論文（学術雑誌）, 共同, 34, 1, DOI(公開)(r-map), 87, 96 - Improving principal component analysis based phase extraction method for phase-shifting interferometry by integrating spatial information
Yatabe, Kohei; Ishikawa, Kenji; Oikawa, Yasuhiro
OPTICS EXPRESS
2016年10月, 研究論文（学術雑誌）, 共同, 24, 20, DOI(公開)(r-map), 22881, 22891 - Compensation of fringe distortion for phase-shifting three-dimensional shape measurement by inverse map estimation
Yatabe, Kohei; Ishikawa, Kenji; Oikawa, Yasuhiro
APPLIED OPTICS
2016年08月, 研究論文（学術雑誌）, 共同, 55, 22, DOI(公開)(r-map), 6017, 6024 - High-speed imaging of sound using parallel phase-shifting interferometry
Ishikawa, Kenji; Yatabe, Kohei; Chitanont, Nachanant; Ikeda, Yusuke; Oikawa, Yasuhiro; Onuma, Takashi; Niwa, Hayato; Yoshii, Minoru
OPTICS EXPRESS
2016年06月, 研究論文（学術雑誌）, 共同, 24, 12, DOI(公開)(r-map), 12922, 12932 - Convex optimization-based windowed Fourier filtering with multiple windows for wrapped-phase denoising
Yatabe, Kohei; Oikawa, Yasuhiro
APPLIED OPTICS
2016年06月, 研究論文（学術雑誌）, 共同, 55, 17, DOI(公開)(r-map), 4632, 4641 - Physical-model based efficient data representation for many-channel microphone array
Koyano, Yuji; Yatabe, Kohei; Ikeda, Yusuke; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2016年03月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 370, 374 - Redundant representation of acoustic signals using curvelet transform and its application to speech denoising
Chiba, Mariko; Yatabe, Kohei; Oikawa, Yasuhiro
ACOUSTICAL SCIENCE AND TECHNOLOGY
2015年09月, 研究論文（学術雑誌）, 共同, 36, 5, DOI(公開)(r-map), 457, 458 - Optically visualized sound field reconstruction using Kirchhoff–Helmholtz equation
Yatabe, Kohei; Oikawa, Yasuhiro
ACOUSTICAL SCIENCE AND TECHNOLOGY
2015年07月, 研究論文（学術雑誌）, 共同, 36, 4, DOI(公開)(r-map), 351, 354 - Optically visualized sound field reconstruction based on sparse selection of point sound sources
Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2015年04月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 504, 508 - Visualization of sound field by means of Schlieren method with spatio-temporal filtering
Chitanont, Nachanant; Yaginuma, Keita; Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2015年04月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 509, 513 - PDE-based interpolation method for optically visualized sound field
Yatabe, Kohei; Oikawa, Yasuhiro
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2014年05月, 研究論文（国際会議プロシーディングス）, 共同, DOI(公開)(r-map), 4738, 4742