Introduction

Jacob Benesty, Jingdong Chen

科研成果: 书/报告/会议事项章节章节同行评审

摘要

Ever since the invention of telephone systems, sound signal acquisition has become an essential part of acoustic and speech processing. Traditionally, sound signals are recorded and processed with the use of a single microphone; but this way of acquisition suffers significant limitations: not only the sound spatial realism is lost but also the flexibility in processing the recorded signal. Indeed, extracting the signal of interest from the noise, reverberation, and competing sources, is confined to a small family of techniques. To preserve the sound fidelity, spatial realism, and increase the processing flexibility in dealing with multiple sources and noise, the concept of microphone arrays has been introduced.

源语言英语
主期刊名Springer Topics in Signal Processing
出版商Springer Science and Business Media B.V.
1-13
页数13
DOI
出版状态已出版 - 2013

出版系列

姓名Springer Topics in Signal Processing
6
ISSN(印刷版)1866-2609
ISSN(电子版)1866-2617

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