Search Results for author: Keisuke Kimura

Found 4 papers, 1 papers with code

Weighted Pressure and Mode Matching for Sound Field Reproduction: Theoretical and Experimental Comparisons

no code implementations23 Mar 2023 Shoichi Koyama, Keisuke Kimura, Natsuki Ueno

Two sound field reproduction methods, weighted pressure matching and weighted mode matching, are theoretically and experimentally compared.

Sound Field Reproduction With Weighted Mode Matching and Infinite-Dimensional Harmonic Analysis: An Experimental Evaluation

no code implementations22 Nov 2021 Shoichi Koyama, Keisuke Kimura, Natsuki Ueno

We evaluate weighted mode matching, which is a sound field reproduction method based on the spherical wavefunction expansion of the sound field, in comparison with conventional pressure matching.

MeshRIR: A Dataset of Room Impulse Responses on Meshed Grid Points For Evaluating Sound Field Analysis and Synthesis Methods

2 code implementations21 Jun 2021 Shoichi Koyama, Tomoya Nishida, Keisuke Kimura, Takumi Abe, Natsuki Ueno, Jesper Brunnström

Two subdatasets are currently available: one consists of IRs in a three-dimensional cuboidal region from a single source, and the other consists of IRs in a two-dimensional square region from an array of 32 sources.

Distant Speech Recognition Room Impulse Response (RIR) +2

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