• 637 Citations
  • 14 h-Index
19962020

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Article
2020

Determination of frequency response of MEMS microphone from sound field measurements using optical phase-shifting interferometry method

Hermawanto, D., Ishikawa, K., Yatabe, K. & Oikawa, Y., 2020 Dec 15, In : Applied Acoustics. 170, 107523.

Research output: Contribution to journalArticle

2019

Audio Hotspot Attack: An Attack on Voice Assistance Systems Using Directional Sound Beams and its Feasibility

Iijima, R., Minami, S., Zhou, Y., Takehisa, T., Takahashi, T., Oikawa, Y. & Mori, T., 2019, (Accepted/In press) In : IEEE Transactions on Emerging Topics in Computing.

Research output: Contribution to journalArticle

Griffin-lim like phase recovery via alternating direction method of multipliers

Masuyama, Y., Yatabe, K. & Oikawa, Y., 2019 Jan, In : IEEE Signal Processing Letters. 26, 1, p. 184-188 5 p., 8552369.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Modal decomposition of musical instrument sounds via optimization-based non-linear filtering

Masuyama, Y., Kusano, T., Yatabe, K. & Oikawa, Y., 2019 Jan 1, In : Acoustical Science and Technology. 40, 3, p. 186-197 12 p.

Research output: Contribution to journalArticle

Open Access

Source directivity approximation for finite-difference time-domain simulation by estimating initial value

Takeuchi, D., Yatabe, K. & Oikawa, Y., 2019 Apr 1, In : Journal of the Acoustical Society of America. 145, 4, p. 2638-2649 12 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Three-dimensional noise and spatial mapping system with aerial blimp robot

Saitou, R., Ikeda, Y. & Oikawa, Y., 2019 Jan 1, In : Acoustical Science and Technology. 40, 1, p. 12-22 11 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Visualization system for sound field using see-through head-mounted display

Inoue, A., Ikeda, Y., Yatabe, K. & Oikawa, Y., 2019 Jan 1, In : Acoustical Science and Technology. 40, 1

Research output: Contribution to journalArticle

2 Citations (Scopus)
2018

3D sound source localization based on coherence-adjusted monopole dictionary and modified convex clustering

Tachikawa, T., Yatabe, K. & Oikawa, Y., 2018 Oct 1, In : Applied Acoustics. 139, p. 267-281 15 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Blind reverberation energy estimation using exponential averaging with attack and release time constants for hearing aids

Nozaki, K., Ikeda, Y., Oikawa, Y., Fujisaka, Y. I. & Sunohara, M., 2018 Dec 15, In : Applied Acoustics. 142, p. 106-113 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Hat-type hearing aid system with flexible sound directivity pattern

Inoue, T., Ikeda, Y. & Oikawa, Y., 2018 Jan 1, In : Acoustical Science and Technology. 39, 1, p. 22-29 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Infinite-dimensional SVD for revealing microphone array's characteristics

Koyano, Y., Yatabe, K. & Oikawa, Y., 2018 Jan 1, In : Applied Acoustics. 129, p. 116-125 10 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Localization of marine seismic vibrator based on hyperbolic Radon transform

Kusano, T., Yatabe, K. & Oikawa, Y., 2018 Jan 1, In : Acoustical Science and Technology. 39, 3, p. 215-225 11 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Optical visualization of a fluid flow via the temperature controlling method

Tanigawa, R., Ishikawa, K., Yatabe, K., Oikawa, Y., Onuma, T. & Niwa, H., 2018 Jul 15, In : Optics Letters. 43, 14, p. 3273-3276 4 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Piezoelectric transducer with resonant modes control for parametric speaker

Kuroda, J. & Oikawa, Y., 2018 Jan 1, In : Acoustical Science and Technology. 39, 1, p. 1-10 10 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Simultaneous imaging of flow and sound using high-speed parallel phase-shifting interferometry

Ishikawa, K., Tanigawa, R., Yatabe, K., Oikawa, Y., Onuma, T. & Niwa, H., 2018 Mar 1, In : Optics Letters. 43, 5, p. 991-994 4 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Time-directional filtering of wrapped phase for observing transient phenomena with parallel phase-shifting interferometry

Yatabe, K., Tanigawa, R., Ishikawa, K. & Oikawa, Y., 2018 May 28, In : Optics Express. 26, 11, p. 13705-13720 16 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
2017

Acousto-optic back-projection: Physical-model-based sound field reconstruction from optical projections

Yatabe, K., Ishikawa, K. & Oikawa, Y., 2017 Apr 28, In : Journal of Sound and Vibration. 394, p. 171-184 14 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Hyper ellipse fitting in subspace method for phase-shifting interferometry: Practical implementation with automatic pixel selection

Yatabe, K., Ishikawa, K. & Oikawa, Y., 2017 Nov 13, In : Optics Express. 25, 23, p. 29401-29416 16 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Least-squares estimation of sound source directivity using convex selector of a better solution

Tamura, Y., Yatabe, K. & Oikawa, Y., 2017, In : Acoustical Science and Technology. 38, 3, p. 128-136 9 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
39 Citations (Scopus)

Spatio-temporal filter bank for visualizing audible sound field by Schlieren method

Chitanont, N., Yatabe, K., Ishikawa, K. & Oikawa, Y., 2017 Jan 1, In : Applied Acoustics. 115, p. 109-120 12 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)
2016

Compensation of fringe distortion for phaseshifting three-dimensional shape measurement by inverse map estimation

Yatabe, K., Ishikawa, K. & Oikawa, Y., 2016 Aug 1, In : Applied Optics. 55, 22, p. 6017-6024 8 p.

Research output: Contribution to journalArticle

36 Citations (Scopus)

Convex optimization-based windowed Fourier filtering with multiple windows for wrapped-phase denoising

Yatabe, K. & Oikawa, Y., 2016 Jun 10, In : Applied Optics. 55, 17, p. 4632-4641 10 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

High-speed imaging of sound using parallel phase-shifting interferometry

Ishikawa, K., Yatabe, K., Chitanont, N., Ikeda, Y., Oikawa, Y., Onuma, T., Niwa, H. & Yoshii, M., 2016 Jun 13, In : Optics Express. 24, 12, p. 12922-12932 11 p.

Research output: Contribution to journalArticle

58 Citations (Scopus)

Improving principal component analysis based phase extraction method for phase-shifting interferometry by integrating spatial information

Yatabe, K., Ishikawa, K. & Oikawa, Y., 2016 Oct 3, In : Optics Express. 24, 20, p. 22881-22891 11 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Observation of traveling wave with laser tomography

Ikeda, Y., Okamoto, N., Konishi, T., Oikawa, Y., Tokita, Y. & Yamasaki, Y., 2016, In : Acoustical Science and Technology. 37, 5, p. 231-238 8 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2015

Design of an ultrasonic piezoelectric transducer having double-linked diaphragms for parametric speakers

Kuroda, J., Oikawa, Y., Yamasaki, Y., Sato, S., Komoda, M. & Onishi, Y., 2015, In : Acoustical Science and Technology. 36, 5, p. 385-396 12 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Evaluation of tooth-conduction microphone for communication under noisy environment

Torikai, Y., Kuze, D., Kurosawa, J., Oikawa, Y. & Yamasaki, Y., 2015, In : Acoustical Science and Technology. 36, 6, p. 500-506 7 p.

Research output: Contribution to journalArticle

Non-intrusive sound pressure measurement using light scattering

Ishikawa, K., Oikawa, Y. & Yamasaki, Y., 2015, In : Acoustical Science and Technology. 36, 5, p. 408-418 11 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Optically visualized sound field reconstruction using Kirchhoff-Helmholtz equation

Yatabe, K. & Oikawa, Y., 2015, In : Acoustical Science and Technology. 36, 4, p. 351-354 4 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)
2014

Sound reproduction using the photoacoustic effect

Yamabe, K., Oikawa, Y. & Yamasaki, Y., 2014 Jan 20, In : Acoustical Science and Technology. 35, 1, p. 59-61 3 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2012

Extraction of sound field information from high-speed movie of flowing dust

Akutsu, M., Oikawa, Y. & Yamasaki, Y., 2012 Sep 10, In : Acoustical Science and Technology. 33, 5, p. 316-319 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

The driving system for piezoelectric speaker with low power consumption

Kuroda, J., Onishi, Y., Komoda, M., Oikawa, Y. & Yamasaki, Y., 2012 Nov 9, In : Acoustical Science and Technology. 33, 6, p. 372-375 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2008

Parallel computing in sound field analysis by bread slicing method

Tokita, Y., Oikawa, Y. & Yamasaki, Y., 2008 Jan 10, In : Acoustical Science and Technology. 29, 1, p. 113-116 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2005

Direction of arrival estimation using matching pursuit and its application to source separation for convolved mixtures

Oikawa, Y. & Yamasaki, Y., 2005 Nov 16, In : Acoustical Science and Technology. 26, 6, p. 486-494 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Direction of arrival estimation using matching pursuit under reverberant condition

Oikawa, Y. & Yamasaki, Y., 2005 Jul 1, In : Acoustical Science and Technology. 26, 4, p. 365-367 3 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
1996

Sound field reproduction using wavefront synthesis based on the four microphones measurements

Yamasaki, Y., Kudo, S. & Oikawa, Y., 1996 Oct, In : Journal of the Acoustical Society of America. 100, 4, 1 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)