Speech acquisition and enhancement in a reverberant, cocktail-party-like environment

Yiteng Huang, Jacob Benesty, Jingdong Chen

科研成果: 书/报告/会议事项章节会议稿件同行评审

16 引用 (Scopus)

摘要

Developing a successful multi-microphone speech acquisition system in a reverberant, cocktail-party-like environment is a very challenging problem since both interfering sources and reverberation need to be well controlled. In this paper, we propose an algorithm based on blind SIMO identification. We first blindly identify the channels from the interfering sources to all the microphones. Then we extract the speech signal of interest. Finally speech dereverberation is performed using the MINT method. Simulations with acoustic impulse responses measured in the varechoic chamber at Bell Labs are carried out to verify the proposed algorithm.

源语言英语
主期刊名2006 IEEE International Conference on Acoustics, Speech, and Signal Processing - Proceedings
V25-V28
出版状态已出版 - 2006
已对外发布
活动2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006 - Toulouse, 法国
期限: 14 5月 200619 5月 2006

出版系列

姓名ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
5
ISSN(印刷版)1520-6149

会议

会议2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006
国家/地区法国
Toulouse
时期14/05/0619/05/06

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