SENZI and ASURA: New High-Precision Sound-Space Sensing Systems based on Symmetrically Arranged Numerous Microphones
SENZI and ASURA: New High-Precision Sound-Space Sensing Systems based on Symmetrically Arranged Numerous Microphones
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SENZI 和 ASURA：基于对称排列的多个麦克风的新型高精度声空间传感系统
DOI：
10.1109/isuc.2008.15
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发表时间：
2008
期刊：
影响因子：
--
通讯作者：
Yôiti Suzuki
中科院分区：
文献类型：
--
作者：
S. Sakamoto;S. Hongo;Ryo Kadoi;Yôiti Suzuki
精确的声空间信息感知是实现超真实通信的重要条件。这项研究的目的是实现高精度传感器的声音空间信息传输到遥远的地方。所提出的系统全面地感测3D声音空间信息，即，具有正确的双耳提示的用于任何收听者定向的所有方向的信息。在这份报告中，我们介绍了两个系统：“森子（对称对象与ENchased Zillion麦克风）”和“ASURA（对称和通用录音阵列）”。计算机模拟结果表明，我们提出的系统可以感测三维声音空间与高精度。
Sensing of precise sound-space information is important to realize ultra-realistic communications. This study is aimed at realizing high-precision sensors of sound-space information for transmission to distant places. The proposed systems comprehensively sense 3D sound-space information, i.e., information for all directions for any listener orientation with correct binaural cues. In this report, we introduce two systems: "SENZI (Symmetrical object with ENchased ZIllion microphones)'' and "ASURA (A Symmetrical and Universal Recording Array)''. Results of computer simulations demonstrate that our proposed system can sense 3D sound space with high precision.