Experiment evaluation of microphone array placement for speech enhancement

被引：0

作者：

Wang, DX ^{[1
]}

Yin, FL ^{[1
]}

Zhang, HC ^{[1
]}

机构：

[1] Dalian Univ Technol, Sch Elect & Informat Engn, Dalian 116023, Peoples R China

来源：

ISTM/2005: 6th International Symposium on Test and Measurement, Vols 1-9, Conference Proceedings | 2005年

关键词：

microphone array; placement; speech enhancement;

D O I：

暂无

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

In intelligent teleconferencing systems, Microphone array is used to pick up speech signals in noisy and reverberation environments. In this paper criterions are derived to evaluate spatial placement of microphones as well as a set of configuration of arrays widely used in speech enhancement system reviewed. Experimental results show that the spatial placement of microphones affects the performance of speech enhancement system and optimal microphones placement is able to significantly improve the speech quality.

引用

页码：1583 / 1586

页数：4

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