| Analytical approach to wave field reconstruction filtering in spatio-temporal frequency domain S Koyama, K Furuya, Y Hiwasaki, Y Haneda IEEE transactions on audio, speech, and language processing 21 (4), 685-696, 2012 | 60 | 2012 |
| Wave field reconstruction filtering in cylindrical harmonic domain for with-height recording and reproduction S Koyama, K Furuya, Y Hiwasaki, Y Haneda, Y Suzuki IEEE/ACM Transactions on Audio, Speech, and Language Processing 22 (10 …, 2014 | 33 | 2014 |
| Sparse sound field representation in recording and reproduction for reducing spatial aliasing artifacts S Koyama, S Shimauchi, H Ohmuro 2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014 | 33 | 2014 |
| Analytical approach to transforming filter design for sound field recording and reproduction using circular arrays with a spherical baffle S Koyama, K Furuya, K Wakayama, S Shimauchi, H Saruwatari The Journal of the Acoustical Society of America 139 (3), 1024-1036, 2016 | 24 | 2016 |
| Sound field recording using distributed microphones based on harmonic analysis of infinite order N Ueno, S Koyama, H Saruwatari IEEE Signal Processing Letters 25 (1), 135-139, 2017 | 22 | 2017 |
| Reproducing virtual sound sources in front of a loudspeaker array using inverse wave propagator S Koyama, K Furuya, Y Hiwasaki, Y Haneda IEEE transactions on audio, speech, and language processing 20 (6), 1746-1758, 2012 | 18 | 2012 |
| Sparse sound field decomposition for super-resolution in recording and reproduction S Koyama, N Murata, H Saruwatari The Journal of the Acoustical Society of America 143 (6), 3780-3795, 2018 | 14 | 2018 |
| Multichannel blind source separation based on non-negative tensor factorization in wavenumber domain Y Mitsufuji, S Koyama, H Saruwatari 2016 IEEE International Conference on Acoustics, Speech and Signal …, 2016 | 14 | 2016 |
| Sparse representation using multidimensional mixed-norm penalty with application to sound field decomposition N Murata, S Koyama, N Takamune, H Saruwatari IEEE Transactions on Signal Processing 66 (12), 3327-3338, 2018 | 12 | 2018 |
| Structured sparse signal models and decomposition algorithm for super-resolution in sound field recording and reproduction S Koyama, N Murata, H Saruwatari 2015 IEEE International Conference on Acoustics, Speech and Signal …, 2015 | 12 | 2015 |
| Real-time sound field transmission system by using wave field reconstruction filter and its evaluation S Koyama, K Furuya, H Uematsu, Y Hiwasaki, Y Haneda IEICE Transactions on Fundamentals of Electronics, Communications and …, 2014 | 11 | 2014 |
| Mixed-order Ambisonics encoding of cylindrical microphone array signals J Trevino, S Koyama, S Sakamoto, Y Suzuki Acoustical Science and Technology 35 (3), 174-177, 2014 | 11 | 2014 |
| Design of transform filter for reproducing arbitrarily shifted sound field using phase-shift of spatio-temporal frequency S Koyama, K Furuya, Y Hiwasaki, Y Haneda 2012 IEEE International Conference on Acoustics, Speech and Signal …, 2012 | 11 | 2012 |
| Design of transform filter for sound field reproduction using microphone array and loudspeaker array S Koyama, K Furuya, Y Hiwasaki, Y Haneda 2011 IEEE Workshop on Applications of Signal Processing to Audio and …, 2011 | 11 | 2011 |
| Sparse representation of a spatial sound field in a reverberant environment S Koyama, L Daudet IEEE Journal of Selected Topics in Signal Processing 13 (1), 172-184, 2019 | 10 | 2019 |
| Coding method, decoding method, apparatus, program, and recording medium M Fukui, S Sasaki, Y Hiwasaki, S Koyama, K Tsutsumi US Patent 10,269,363, 2019 | 8 | 2019 |
| Exterior and interior sound field separation using convex optimization: Comparison of signal models Y Takida, S Koyama, H Saruwataril 2018 26th European Signal Processing Conference (EUSIPCO), 2549-2553, 2018 | 8 | 2018 |
| Listening-area-informed sound field reproduction based on circular harmonic expansion N Ueno, S Koyama, H Saruwatari 2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017 | 8 | 2017 |
| Sound field reproduction method in spatio-temporal frequency domain considering directivity of loudspeakers S Koyama, K Furuya, Y Hiwasaki, Y Haneda Audio Engineering Society Convention 132, 2012 | 8 | 2012 |
| Kernel ridge regression with constraint of Helmholtz equation for sound field interpolation N Ueno, S Koyama, H Saruwatari 2018 16th International Workshop on Acoustic Signal Enhancement (IWAENC), 1-440, 2018 | 7 | 2018 |
Hiroshi SaruwatariProfessor, The University of TokyoVerified email at ipc.i.u-tokyo.ac.jp
