Shoichi Koyama
Orcid: 0000-0003-2283-0884
According to our database1,
Shoichi Koyama
authored at least 82 papers
between 2009 and 2024.
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Bibliography
2024
Physics-constrained adaptive kernel interpolation for region-to-region acoustic transfer function: a Bayesian approach.
EURASIP J. Audio Speech Music. Process., December, 2024
Sound Field Estimation Based on Physics-Constrained Kernel Interpolation Adapted to Environment.
IEEE ACM Trans. Audio Speech Lang. Process., 2024
Proceedings of the 18th International Workshop on Acoustic Signal Enhancement, 2024
Sound Field Estimation in Region Including Scattering Objects based on Kernel Interpolation: Evaluation for Various Scatterers.
Proceedings of the 18th International Workshop on Acoustic Signal Enhancement, 2024
Localizing Acoustic Energy in Sound Field Synthesis by Directionally Weighted Exterior Radiation Suppression.
Proceedings of the IEEE International Conference on Acoustics, 2024
2023
IEEE ACM Trans. Audio Speech Lang. Process., 2023
Weighted Pressure and Mode Matching for Sound Field Reproduction: Theoretical and Experimental Comparisons.
CoRR, 2023
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2023
Perceptual Quality Enhancement of Sound Field Synthesis Based on Combination of Pressure and Amplitude Matching.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2023
Kernel Interpolation of Acoustic Transfer Functions with Adaptive Kernel for Directed and Residual Reverberations.
Proceedings of the IEEE International Conference on Acoustics, 2023
Spatial Active Noise Control Method Based on Sound Field Interpolation from Reference Microphone Signals.
Proceedings of the IEEE International Conference on Acoustics, 2023
Multichannel Active Noise Control with Exterior Radiation Suppression Based on Riemannian Optimization.
Proceedings of the 31st European Signal Processing Conference, 2023
2022
Region-Restricted Sensor Placement Based on Gaussian Process for Sound Field Estimation.
IEEE Trans. Signal Process., 2022
Region-to-Region Kernel Interpolation of Acoustic Transfer Functions Constrained by Physical Properties.
IEEE ACM Trans. Audio Speech Lang. Process., 2022
Weighted Pressure Matching Based on Kernel Interpolation For Sound Field Reproduction.
CoRR, 2022
Physics-Informed Convolutional Neural Network with Bicubic Spline Interpolation for Sound Field Estimation.
Proceedings of the 17th International Workshop on Acoustic Signal Enhancement, 2022
Head-Related Transfer Function Interpolation From Spatially Sparse Measurements Using Autoencoder With Source Position Conditioning.
Proceedings of the 17th International Workshop on Acoustic Signal Enhancement, 2022
Region-to-Region Kernel Interpolation of Acoustic Transfer Function with Directional Weighting.
Proceedings of the IEEE International Conference on Acoustics, 2022
Variable Span Trade-Off Filter for Sound Zone Control with Kernel Interpolation Weighting.
Proceedings of the IEEE International Conference on Acoustics, 2022
Spatial Active Noise Control Based on Individual Kernel Interpolation of Primary and Secondary Sound Fields.
Proceedings of the IEEE International Conference on Acoustics, 2022
2021
Directionally Weighted Wave Field Estimation Exploiting Prior Information on Source Direction.
IEEE Trans. Signal Process., 2021
Multichannel Blind Source Separation Based on Evanescent-Region-Aware Non-Negative Tensor Factorization in Spherical Harmonic Domain.
IEEE ACM Trans. Audio Speech Lang. Process., 2021
IEEE ACM Trans. Audio Speech Lang. Process., 2021
Convex and Differentiable Formulation for Inverse Problems in Hilbert Spaces with Nonlinear Clipping Effects.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2021
Sound Field Reproduction With Weighted Mode Matching and Infinite-Dimensional Harmonic Analysis: An Experimental Evaluation.
CoRR, 2021
MESHRIR: A Dataset of Room Impulse Responses on Meshed Grid Points for Evaluating Sound Field Analysis and Synthesis Methods.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2021
Mean-Square-Error-Based Secondary Source Placement in Sound Field Synthesis with Prior Information on Desired Field.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2021
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2021
Amplitude Matching: Majorization-Minimization Algorithm for Sound Field Control Only with Amplitude Constraint.
Proceedings of the IEEE International Conference on Acoustics, 2021
Kernel-Interpolation-Based Filtered-X Least Mean Square for Spatial Active Noise Control In Time Domain.
Proceedings of the IEEE International Conference on Acoustics, 2021
2020
Multichannel Non-Negative Matrix Factorization Using Banded Spatial Covariance Matrices in Wavenumber Domain.
IEEE ACM Trans. Audio Speech Lang. Process., 2020
IEEE ACM Trans. Audio Speech Lang. Process., 2020
Reciprocity gap functional in spherical harmonic domain for gridless sound field decomposition.
Signal Process., 2020
Binaural Rendering From Distributed Microphone Signals Considering Loudspeaker Distance in Measurements.
Proceedings of the 22nd IEEE International Workshop on Multimedia Signal Processing, 2020
Kernel interpolation of acoustic transfer function between regions considering reciprocity.
Proceedings of the 11th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2020
Spatial Active Noise Control Based on Kernel Interpolation with Directional Weighting.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
Sensor placement in arbitrarily restricted region for field estimation based on Gaussian process.
Proceedings of the 28th European Signal Processing Conference, 2020
2019
IEEE ACM Trans. Audio Speech Lang. Process., 2019
IEEE J. Sel. Top. Signal Process., 2019
Two-Dimensional Sound Field Recording With Multiple Circular Microphone Arrays Considering Multiple Scattering.
Proceedings of the 2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2019
Robust Gridless Sound Field Decomposition Based on Structured Reciprocity Gap Functional in Spherical Harmonic Domain.
Proceedings of the IEEE International Conference on Acoustics, 2019
Feedforward Spatial Active Noise Control Based on Kernel Interpolation of Sound Field.
Proceedings of the IEEE International Conference on Acoustics, 2019
2018
Sparse Representation Using Multidimensional Mixed-Norm Penalty With Application to Sound Field Decomposition.
IEEE Trans. Signal Process., 2018
Sound Field Recording Using Distributed Microphones Based on Harmonic Analysis of Infinite Order.
IEEE Signal Process. Lett., 2018
Kernel Ridge Regression with Constraint of Helmholtz Equation for Sound Field Interpolation.
Proceedings of the 16th International Workshop on Acoustic Signal Enhancement, 2018
Gridless Sound Field Decomposition Based on Reciprocity Gap Functional in Spherical Harmonic Domain.
Proceedings of the 10th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2018
Sound Field Reproduction with Exterior Cancellation Using Analytical Weighting of Harmonic Coefficients.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018
Joint Source and Sensor Placement for Sound Field Control Based on Empirical Interpolation Method.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018
Exterior and Interior Sound Field Separation Using Convex Optimization: Comparison of Signal Models.
Proceedings of the 26th European Signal Processing Conference, 2018
2017
Proceedings of the 2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2017
Listening-area-informed sound field reproduction based on circular harmonic expansion.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017
Spatio-temporal sparse sound field decomposition considering acoustic source signal characteristics.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017
Listening-area-informed sound field reproduction with Gaussian prior based on circular harmonic expansion.
Proceedings of the Hands-free Speech Communications and Microphone Arrays, 2017
2016
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016
Multichannel blind source separation based on non-negative tensor factorization in wavenumber domain.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016
Sound field decomposition in reverberant environment using sparse and low-rank signal models.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016
Music signal separation using supervised NMF with all-pole-model-based discriminative basis deformation.
Proceedings of the 24th European Signal Processing Conference, 2016
Reverberation-robust underdetermined source separation with non-negative tensor double deconvolution.
Proceedings of the 24th European Signal Processing Conference, 2016
Audio signal separation using supervised NMF with time-variant all-pole-model-based basis deformation.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2016
2015
Source-location-informed sound field recording and reproduction with spherical arrays.
Proceedings of the 2015 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2015
Statistical modeling of binaural signal and its application to binaural source separation.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
Structured sparse signal models and decomposition algorithm for super-resolution in sound field recording and reproduction.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
Sparse sound field decomposition with parametric dictionary learning for super-resolution recording and reproduction.
Proceedings of the 6th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2015
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2015
2014
Wave Field Reconstruction Filtering in Cylindrical Harmonic Domain for With-Height Recording and Reproduction.
IEEE ACM Trans. Audio Speech Lang. Process., 2014
Real-Time Sound Field Transmission System by Using Wave Field Reconstruction Filter and Its Evaluation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014
Proceedings of the 14th International Workshop on Acoustic Signal Enhancement, 2014
Sparse sound field representation in recording and reproduction for reducing spatial aliasing artifacts.
Proceedings of the IEEE International Conference on Acoustics, 2014
Close-talking spherical microphone array using sound pressure interpolation based on spherical harmonic expansion.
Proceedings of the IEEE International Conference on Acoustics, 2014
2013
Analytical Approach to Wave Field Reconstruction Filtering in Spatio-Temporal Frequency Domain.
IEEE Trans. Speech Audio Process., 2013
Map estimation of driving signals of loudspeakers for sound field reproduction from pressure measurements.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2013
Improvement using circular harmonics beamforming on reverberation problem of wave field reconstruction filtering.
Proceedings of the IEEE International Conference on Acoustics, 2013
Sound field reproduction using multiple linear arrays based on wave field reconstruction filtering in helicalwave spectrum domain.
Proceedings of the IEEE International Conference on Acoustics, 2013
2012
Reproducing Virtual Sound Sources in Front of a Loudspeaker Array Using Inverse Wave Propagator.
IEEE Trans. Speech Audio Process., 2012
Proceedings of the IWAENC 2012 - International Workshop on Acoustic Signal Enhancement, Proceedings, RWTH Aachen University, Germany, September 4th, 2012
Design of transform filter for reproducing arbitrarily shifted sound field using phase-shift of spatio-temporal frequency.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
2011
Design of transform filter for sound field reproduction using microphone array and loudspeaker array.
Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2011
Inversewave propagation for reproducing virtual sources in front of loudspeaker array.
Proceedings of the 19th European Signal Processing Conference, 2011
2009
Scape Synthesis: Generation of a Novel Acoustical Space Based on Auditory Perceptual Features.
Proceedings of the 2009 International Computer Music Conference, 2009