Analysis of Phonocardiogram Signal for Biometric Identification System

被引：0

作者：

Kumar, S. Bindu Bhargav ^{[1
]}

Jagannath, M. ^{[1
]}

机构：

[1] VIT Univ, Sch Elect Engn, Madras, Tamil Nadu, India

来源：

2015 INTERNATIONAL CONFERENCE ON PERVASIVE COMPUTING (ICPC) | 2015年

关键词：

Biometric; Identification; Phonocardiogram; Recognition; Verification; HEART; SOUNDS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In the paper, analysis of Phonocardiogram (PCG) signal for biometric identification system is proposed. The PCG signal can be used for identification of a person. The PCG signal is preprocessed to remove the noise and then the S-1 and S-2 sounds, which are important features of PCG signal, extracted from it. Shannon entropy method is used for envelope extraction. These features are stored in a database as a template. Features from the different PCG signals are used to make different templates. The recorded PCG signal of the same person is converted into a template and then used as an alternative approach for biometric identification.

引用

页数：4

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