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Shoichi Koyama
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2020 – today
- 2024
- [j20]Juliano G. C. Ribeiro
, Shoichi Koyama, Hiroshi Saruwatari:
Physics-constrained adaptive kernel interpolation for region-to-region acoustic transfer function: a Bayesian approach. EURASIP J. Audio Speech Music. Process. 2024(1): 43 (2024) - [j19]Juliano G. C. Ribeiro
Sound Field Estimation Based on Physics-Constrained Kernel Interpolation Adapted to Environment. IEEE ACM Trans. Audio Speech Lang. Process. 32: 4369-4383 (2024) - [c57]Yoshihide Tomita, Shoichi Koyama, Hiroshi Saruwatari:
Localizing Acoustic Energy in Sound Field Synthesis by Directionally Weighted Exterior Radiation Suppression. ICASSP 2024: 321-325 - [c56]David Sundström, Shoichi Koyama, Andreas Jakobsson:
Sound Field Estimation Using Deep Kernel Learning Regularized by the Wave Equation. IWAENC 2024: 319-323 - [c55]Shihori Kozuka, Shoichi Koyama, Hiroaki Itou, Noriyoshi Kamado:
Sound Field Estimation in Region Including Scattering Objects based on Kernel Interpolation: Evaluation for Various Scatterers. IWAENC 2024: 324-328 - [i17]Yoshihide Tomita, Shoichi Koyama, Hiroshi Saruwatari:
Localizing Acoustic Energy in Sound Field Synthesis by Directionally Weighted Exterior Radiation Suppression. CoRR abs/2401.05809 (2024) - [i16]Shoichi Koyama, Juliano G. C. Ribeiro, Tomohiko Nakamura, Natsuki Ueno, Mirco Pezzoli:
Physics-Informed Machine Learning For Sound Field Estimation. CoRR abs/2408.14731 (2024) - 2023
- [j18]Takumi Abe
Amplitude Matching for Multizone Sound Field Control. IEEE ACM Trans. Audio Speech Lang. Process. 31: 656-669 (2023) - [c54]Takaaki Kojima, Kazuyuki Arikawa, Shoichi Koyama, Hiroshi Saruwatari:
Multichannel Active Noise Control with Exterior Radiation Suppression Based on Riemannian Optimization. EUSIPCO 2023: 96-100 - [c53]Kazuyuki Arikawa, Shoichi Koyama, Hiroshi Saruwatari:
Spatial Active Noise Control Method Based on Sound Field Interpolation from Reference Microphone Signals. ICASSP 2023: 1-5 - [c52]Juliano G. C. Ribeiro, Shoichi Koyama, Hiroshi Saruwatari:
Kernel Interpolation of Acoustic Transfer Functions with Adaptive Kernel for Directed and Residual Reverberations. ICASSP 2023: 1-5 - [c51]Keisuke Kimura, Shoichi Koyama, Hiroshi Saruwatari:
Perceptual Quality Enhancement of Sound Field Synthesis Based on Combination of Pressure and Amplitude Matching. WASPAA 2023: 1-5 - [c50]Shoichi Koyama, Masaki Nakada, Juliano G. C. Ribeiro, Hiroshi Saruwatari:
Kernel Interpolation of Incident Sound Field in Region Including Scattering Objects. WASPAA 2023: 1-5 - [i15]Juliano G. C. Ribeiro, Shoichi Koyama, Hiroshi Saruwatari:
Kernel interpolation of acoustic transfer functions with adaptive kernel for directed and residual reverberations. CoRR abs/2303.03869 (2023) - [i14]Shoichi Koyama, Keisuke Kimura, Natsuki Ueno:
Weighted Pressure and Mode Matching for Sound Field Reproduction: Theoretical and Experimental Comparisons. CoRR abs/2303.13027 (2023) - [i13]Kazuyuki Arikawa, Shoichi Koyama, Hiroshi Saruwatari:
Spatial Active Noise Control Method Based On Sound Field Interpolation From Reference Microphone Signals. CoRR abs/2303.16021 (2023) - [i12]Takaaki Kojima, Kazuyuki Arikawa, Shoichi Koyama, Hiroshi Saruwatari:
Multichannel Active Noise Control with Exterior Radiation Suppression Based on Riemannian Optimization. CoRR abs/2306.08855 (2023) - [i11]Keisuke Kimura, Shoichi Koyama, Hiroshi Saruwatari:
Perceptual Quality Enhancement of Sound Field Synthesis Based on Combination of Pressure and Amplitude Matching. CoRR abs/2307.13941 (2023) - [i10]Shoichi Koyama, Masaki Nakada, Juliano G. C. Ribeiro, Hiroshi Saruwatari:
Kernel Interpolation of Incident Sound Field in Region Including Scattering Objects. CoRR abs/2309.05634 (2023) - 2022
- [j17]Juliano G. C. Ribeiro
Region-to-Region Kernel Interpolation of Acoustic Transfer Functions Constrained by Physical Properties. IEEE ACM Trans. Audio Speech Lang. Process. 30: 2944-2954 (2022) - [j16]Tomoya Nishida
Region-Restricted Sensor Placement Based on Gaussian Process for Sound Field Estimation. IEEE Trans. Signal Process. 70: 1718-1733 (2022) - [c49]Juliano G. C. Ribeiro, Shoichi Koyama, Hiroshi Saruwatari:
Region-to-Region Kernel Interpolation of Acoustic Transfer Function with Directional Weighting. ICASSP 2022: 576-580 - [c48]Kazuyuki Arikawa, Shoichi Koyama, Hiroshi Saruwatari:
Spatial Active Noise Control Based on Individual Kernel Interpolation of Primary and Secondary Sound Fields. ICASSP 2022: 1056-1060 - [c47]Jesper Brunnström, Shoichi Koyama, Marc Moonen:
Variable Span Trade-Off Filter for Sound Zone Control with Kernel Interpolation Weighting. ICASSP 2022: 1071-1075 - [c46]Yuki Ito, Tomohiko Nakamura
Head-Related Transfer Function Interpolation From Spatially Sparse Measurements Using Autoencoder With Source Position Conditioning. IWAENC 2022: 1-5 - [c45]Kazuhide Shigemi, Shoichi Koyama, Tomohiko Nakamura
Physics-Informed Convolutional Neural Network with Bicubic Spline Interpolation for Sound Field Estimation. IWAENC 2022: 1-5 - [i9]Kazuyuki Arikawa, Shoichi Koyama, Hiroshi Saruwatari:
Spatial active noise control based on individual kernel interpolation of primary and secondary sound fields. CoRR abs/2202.04807 (2022) - [i8]Kazuhide Shigemi, Shoichi Koyama, Tomohiko Nakamura, Hiroshi Saruwatari:
Physics-informed convolutional neural network with bicubic spline interpolation for sound field estimation. CoRR abs/2207.10937 (2022) - [i7]Yuki Ito, Tomohiko Nakamura, Shoichi Koyama, Hiroshi Saruwatari:
Head-Related Transfer Function Interpolation from Spatially Sparse Measurements Using Autoencoder with Source Position Conditioning. CoRR abs/2207.10967 (2022) - [i6]Shoichi Koyama, Kazuyuki Arikawa:
Weighted Pressure Matching Based on Kernel Interpolation For Sound Field Reproduction. CoRR abs/2210.14711 (2022) - 2021
- [j15]Natsuki Ueno, Shoichi Koyama, Hiroshi Saruwatari:
Convex and Differentiable Formulation for Inverse Problems in Hilbert Spaces with Nonlinear Clipping Effects. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 104-A(9): 1293-1303 (2021) - [j14]Yuki Mitsufuji
Multichannel Blind Source Separation Based on Evanescent-Region-Aware Non-Negative Tensor Factorization in Spherical Harmonic Domain. IEEE ACM Trans. Audio Speech Lang. Process. 29: 607-617 (2021) - [j13]Shoichi Koyama
Spatial Active Noise Control Based on Kernel Interpolation of Sound Field. IEEE ACM Trans. Audio Speech Lang. Process. 29: 3052-3063 (2021) - [j12]Natsuki Ueno
Directionally Weighted Wave Field Estimation Exploiting Prior Information on Source Direction. IEEE Trans. Signal Process. 69: 2383-2395 (2021) - [c44]Jesper Brunnström
Kernel-Interpolation-Based Filtered-X Least Mean Square for Spatial Active Noise Control In Time Domain. ICASSP 2021: 161-165 - [c43]Shoichi Koyama, Takashi Amakasu, Natsuki Ueno, Hiroshi Saruwatari:
Amplitude Matching: Majorization-Minimization Algorithm for Sound Field Control Only with Amplitude Constraint. ICASSP 2021: 411-415 - [c42]Shoichi Koyama, Tomoya Nishida, Keisuke Kimura, Takumi Abe, Natsuki Ueno, Jesper Brunnström:
MESHRIR: A Dataset of Room Impulse Responses on Meshed Grid Points for Evaluating Sound Field Analysis and Synthesis Methods. WASPAA 2021: 1-5 - [c41]Ryosuke Horiuchi, Shoichi Koyama, Juliano G. C. Ribeiro, Natsuki Ueno, Hiroshi Saruwatari:
Kernel Learning for Sound Field Estimation with L1 and L2 Regularizations. WASPAA 2021: 261-265 - [c40]Keisuke Kimura, Shoichi Koyama, Natsuki Ueno, Hiroshi Saruwatari:
Mean-Square-Error-Based Secondary Source Placement in Sound Field Synthesis with Prior Information on Desired Field. WASPAA 2021: 281-285 - [i5]Shoichi Koyama, Tomoya Nishida, Keisuke Kimura, Takumi Abe, Natsuki Ueno, Jesper Brunnström:
MeshRIR: A Dataset of Room Impulse Responses on Meshed Grid Points For Evaluating Sound Field Analysis and Synthesis Methods. CoRR abs/2106.10801 (2021) - [i4]Naoto Iijima, Shoichi Koyama, Hiroshi Saruwatari:
Binaural rendering from microphone array signals of arbitrary geometry. CoRR abs/2109.07274 (2021) - [i3]Ryosuke Horiuchi, Shoichi Koyama, Juliano G. C. Ribeiro, Natsuki Ueno, Hiroshi Saruwatari:
Kernel Learning For Sound Field Estimation With L1 and L2 Regularizations. CoRR abs/2110.04972 (2021) - [i2]Shoichi Koyama, Keisuke Kimura, Natsuki Ueno:
Sound Field Reproduction With Weighted Mode Matching and Infinite-Dimensional Harmonic Analysis: An Experimental Evaluation. CoRR abs/2111.11045 (2021) - [i1]Keisuke Kimura, Shoichi Koyama, Natsuki Ueno, Hiroshi Saruwatari:
Mean-square-error-based secondary source placement in sound field synthesis with prior information on desired field. CoRR abs/2112.06774 (2021) - 2020
- [j11]Yuhta Takida
Reciprocity gap functional in spherical harmonic domain for gridless sound field decomposition. Signal Process. 169: 107383 (2020) - [j10]Yuki Mitsufuji
Multichannel Non-Negative Matrix Factorization Using Banded Spatial Covariance Matrices in Wavenumber Domain. IEEE ACM Trans. Audio Speech Lang. Process. 28: 49-60 (2020) - [j9]Shoichi Koyama
Optimizing Source and Sensor Placement for Sound Field Control: An Overview. IEEE ACM Trans. Audio Speech Lang. Process. 28: 696-714 (2020) - [c39]Tomoya Nishida, Natsuki Ueno, Shoichi Koyama, Hiroshi Saruwatari:
Sensor placement in arbitrarily restricted region for field estimation based on Gaussian process. EUSIPCO 2020: 2289-2293 - [c38]Kentaro Ariga, Tomoya Nishida, Shoichi Koyama, Natsuki Ueno, Hiroshi Saruwatari:
Mutual-Information-Based Sensor Placement for Spatial Sound Field Recording. ICASSP 2020: 166-170 - [c37]Hayato Ito, Shoichi Koyama, Natsuki Ueno, Hiroshi Saruwatari:
Spatial Active Noise Control Based on Kernel Interpolation with Directional Weighting. ICASSP 2020: 8404-8408 - [c36]Juliano G. C. Ribeiro, Natsuki Ueno, Shoichi Koyama, Hiroshi Saruwatari:
Kernel interpolation of acoustic transfer function between regions considering reciprocity. SAM 2020: 1-5 - [c35]Naoto Iijima, Shoichi Koyama, Hiroshi Saruwatari:
Binaural Rendering From Distributed Microphone Signals Considering Loudspeaker Distance in Measurements. MMSP 2020: 1-6
2010 – 2019
- 2019
- [j8]Shoichi Koyama
Sparse Representation of a Spatial Sound Field in a Reverberant Environment. IEEE J. Sel. Top. Signal Process. 13(1): 172-184 (2019) - [j7]Natsuki Ueno
Three-Dimensional Sound Field Reproduction Based on Weighted Mode-Matching Method. IEEE ACM Trans. Audio Speech Lang. Process. 27(12): 1852-1867 (2019) - [c34]Hayato Ito, Shoichi Koyama
Feedforward Spatial Active Noise Control Based on Kernel Interpolation of Sound Field. ICASSP 2019: 511-515 - [c33]Yuhta Takida, Shoichi Koyama
Robust Gridless Sound Field Decomposition Based on Structured Reciprocity Gap Functional in Spherical Harmonic Domain. ICASSP 2019: 581-585 - [c32]Masahiro Nakanishi, Natsuki Ueno, Shoichi Koyama
Two-Dimensional Sound Field Recording With Multiple Circular Microphone Arrays Considering Multiple Scattering. WASPAA 2019: 368-372 - 2018
- [j6]Natsuki Ueno
Sound Field Recording Using Distributed Microphones Based on Harmonic Analysis of Infinite Order. IEEE Signal Process. Lett. 25(1): 135-139 (2018) - [j5]Naoki Murata, Shoichi Koyama
Sparse Representation Using Multidimensional Mixed-Norm Penalty With Application to Sound Field Decomposition. IEEE Trans. Signal Process. 66(12): 3327-3338 (2018) - [c31]Yuhta Takida, Shoichi Koyama
Exterior and Interior Sound Field Separation Using Convex Optimization: Comparison of Signal Models. EUSIPCO 2018: 2549-2553 - [c30]Natsuki Ueno, Shoichi Koyama
Sound Field Reproduction with Exterior Cancellation Using Analytical Weighting of Harmonic Coefficients. ICASSP 2018: 466-470 - [c29]Shoichi Koyama
Joint Source and Sensor Placement for Sound Field Control Based on Empirical Interpolation Method. ICASSP 2018: 501-505 - [c28]Yuhta Takida, Shoichi Koyama
Gridless Sound Field Decomposition Based on Reciprocity Gap Functional in Spherical Harmonic Domain. SAM 2018: 627-631 - [c27]Natsuki Ueno, Shoichi Koyama
Kernel Ridge Regression with Constraint of Helmholtz Equation for Sound Field Interpolation. IWAENC 2018: 1-440 - 2017
- [c26]Natsuki Ueno, Shoichi Koyama
Listening-area-informed sound field reproduction with Gaussian prior based on circular harmonic expansion. HSCMA 2017: 196-200 - [c25]Natsuki Ueno, Shoichi Koyama
Listening-area-informed sound field reproduction based on circular harmonic expansion. ICASSP 2017: 111-115 - [c24]Naoki Murata, Shoichi Koyama
Spatio-temporal sparse sound field decomposition considering acoustic source signal characteristics. ICASSP 2017: 441-445 - [c23]Shoichi Koyama
Comparison of reverberation models for sparse sound field decomposition. WASPAA 2017: 214-218 - 2016
- [c22]Hiroaki Nakajima, Daichi Kitamura, Norihiro Takamune, Shoichi Koyama
Audio signal separation using supervised NMF with time-variant all-pole-model-based basis deformation. APSIPA 2016: 1-7 - [c21]Hiroaki Nakajima, Daichi Kitamura, Norihiro Takamune, Shoichi Koyama
Music signal separation using supervised NMF with all-pole-model-based discriminative basis deformation. EUSIPCO 2016: 1143-1147 - [c20]Naoki Murata, Hirokazu Kameoka, Keisuke Kinoshita
Reverberation-robust underdetermined source separation with non-negative tensor double deconvolution. EUSIPCO 2016: 1648-1652 - [c19]Yuki Mitsufuji, Shoichi Koyama
Multichannel blind source separation based on non-negative tensor factorization in wavenumber domain. ICASSP 2016: 56-60 - [c18]Naoki Murata, Shoichi Koyama
Sparse sound field decomposition with multichannel extension of complex NMF. ICASSP 2016: 345-349 - [c17]Shoichi Koyama
Sound field decomposition in reverberant environment using sparse and low-rank signal models. ICASSP 2016: 395-399 - 2015
- [c16]Shoichi Koyama
Sparse sound field decomposition using group sparse Bayesian learning. APSIPA 2015: 850-855 - [c15]Naoki Murata, Shoichi Koyama
Sparse sound field decomposition with parametric dictionary learning for super-resolution recording and reproduction. CAMSAP 2015: 69-72 - [c14]Yuki Murota, Daichi Kitamura, Shoichi Koyama
Statistical modeling of binaural signal and its application to binaural source separation. ICASSP 2015: 494-498 - [c13]Shoichi Koyama
Structured sparse signal models and decomposition algorithm for super-resolution in sound field recording and reproduction. ICASSP 2015: 619-623 - [c12]Shoichi Koyama
Source-location-informed sound field recording and reproduction with spherical arrays. WASPAA 2015: 1-5 - 2014
- [j4]Shoichi Koyama
Real-Time Sound Field Transmission System by Using Wave Field Reconstruction Filter and Its Evaluation. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 97-A(9): 1840-1848 (2014) - [j3]Shoichi Koyama
Wave Field Reconstruction Filtering in Cylindrical Harmonic Domain for With-Height Recording and Reproduction. IEEE ACM Trans. Audio Speech Lang. Process. 22(10): 1546-1557 (2014) - [c11]Yoichi Haneda, Ken'ichi Furuya
Close-talking spherical microphone array using sound pressure interpolation based on spherical harmonic expansion. ICASSP 2014: 604-608 - [c10]Shoichi Koyama
Sparse sound field representation in recording and reproduction for reducing spatial aliasing artifacts. ICASSP 2014: 4443-4447 - [c9]Shoichi Koyama
STSP: Space-time stretched pulse for measuring spatio-temporal impulse response. IWAENC 2014: 308-312 - 2013
- [j2]Shoichi Koyama
Analytical Approach to Wave Field Reconstruction Filtering in Spatio-Temporal Frequency Domain. IEEE Trans. Speech Audio Process. 21(4): 685-696 (2013) - [c8]Shoichi Koyama
Sound field reproduction using multiple linear arrays based on wave field reconstruction filtering in helicalwave spectrum domain. ICASSP 2013: 271-275 - [c7]Shoichi Koyama
Improvement using circular harmonics beamforming on reverberation problem of wave field reconstruction filtering. ICASSP 2013: 276-280 - [c6]Shoichi Koyama
Map estimation of driving signals of loudspeakers for sound field reproduction from pressure measurements. WASPAA 2013: 1-4 - 2012
- [j1]Shoichi Koyama
Reproducing Virtual Sound Sources in Front of a Loudspeaker Array Using Inverse Wave Propagator. IEEE Trans. Speech Audio Process. 20(6): 1746-1758 (2012) - [c5]Shoichi Koyama
Design of transform filter for reproducing arbitrarily shifted sound field using phase-shift of spatio-temporal frequency. ICASSP 2012: 381-384 - [c4]Satoru Emura, Shoichi Koyama, Ken'ichi Furuya, Yoichi Haneda:
Posterior Residual Echo Canceling and its Complexity Reduction in the Wave Domain. IWAENC 2012 - 2011
- [c3]Shoichi Koyama, Yusuke Hiwasaki, Ken'ichi Furuya, Yoichi Haneda:
Inversewave propagation for reproducing virtual sources in front of loudspeaker array. EUSIPCO 2011: 1322-1326 - [c2]Shoichi Koyama
Design of transform filter for sound field reproduction using microphone array and loudspeaker array. WASPAA 2011: 5-8
2000 – 2009
- 2009
- [c1]Shoichi Koyama, Risa Suzuki:
Scape Synthesis: Generation of a Novel Acoustical Space Based on Auditory Perceptual Features. ICMC 2009
Coauthor Index
[j20] [j19] [c57] [i17] [j18] [c54] [c53] [c52] [c51] [c50] [i15] [i13] [i12] [i11] [i10] [j17] [j16] [c49] [c48] [c46] [c45] [i9] [i8] [i7] [j15] [j14] [j13] [j12] [c43] [c41] [c40] [i4] [i3] [i1] [j11] [j10] [c39] [c38] [c37] [c36] [c35] [j7] [c34] [c33] [c32] [j6] [j5] [c31] [c30] [c28] [c27] [c26] [c25] [c24] [c22] [c21] [c20] [c19] [c18] [c17] [c16] [c15] [c14] [c13] [c12]
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