使用声学无线传感器网络进行鸟类种类检测的演示

2008 33rd IEEE Conference on Local Computer Networks (LCN) Pub Date : 2008-10-31 DOI:10.1109/LCN.2008.4664273

Darren Moore

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引用次数: 8

摘要

描述了一种用于探测鸟类叫声的无线传感器网络应用。该检测算法基于目标和非目标音频帧的统计模型之间的似然比检验。该算法已在CSIROpsilas无线传感器网络平台上实现，在每个节点上使用DSP协处理器板进行信号处理和检测。本文介绍了长毛鸟种类的检测结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Demonstration of bird species detection using an acoustic wireless sensor network

A wireless sensor network application for detection of bird calls is described. The detection algorithm is based on a likelihood ratio test between statistical models of the target and non-target audio frames. The algorithm has been implemented on CSIROpsilas wireless sensor network platform, using a DSP coprocessor board on each node for signal processing and detection. Results are presented for detection of the logrunner bird species.

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2008 33rd IEEE Conference on Local Computer Networks (LCN)

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