On time-frequency representations for underwater acoustic signal

被引：0

作者：

Courmontagne, Philippe ^{[1
]}

Ouelha, Samir ^{[2
]}

Chaillan, Fabien ^{[2
]}

机构：

[1] ISEN Toulon, IM2NP, UMR CNRS 6242, Equipe Signaux & Syst, Pl George Pompidou, F-83000 Toulon, France

[2] Acoust Signature R&D, DCNS UWS Dpt, F-83055 Toulon, France

来源：

2012 OCEANS | 2012年

关键词：

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In order to develop a new human perception inspired process useful for underwater acoustic signal processing, the purpose of this paper is to present a new human physiology based time-frequency representation. This method is based on the use of the Mel filters, classicaly used for the voice recognition. Several experimentations on real underwater signals are presented and discussed.

引用

页数：9

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