Contact-Free Heartbeat Signal for Human Identification and Forensics

Publikation: Forskning - peer reviewBidrag til bog/antologi

Abstrakt

The heartbeat signal, which is one of the physiological signals, is of great importance in many real-world applications, for example, in patient monitoring and biometric recognition. The traditional methods for measuring such this signal use contact-based sensors that need to be installed on the subject’s body. Though it might be possible to use touch-based sensors in applications like patient monitoring, it won’t be that easy to use them in identification and forensics applications, espe- cially if subjects are not cooperative. To deal with this problem, recently computer vision techniques have been developed for contact-free extraction of the heartbeat signal. We have recently used the contact-free measured heartbeat signal, for bio- metric recognition, and have obtained promising results, indicating the importance of these signals for biometrics recognition and also for forensics applications. The importance of heartbeat signal, its contact-based and contact-free extraction meth- ods, and the results of its employment for identification purposes, including our very recent achievements, are reviewed in this paper.
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Detaljer

The heartbeat signal, which is one of the physiological signals, is of great importance in many real-world applications, for example, in patient monitoring and biometric recognition. The traditional methods for measuring such this signal use contact-based sensors that need to be installed on the subject’s body. Though it might be possible to use touch-based sensors in applications like patient monitoring, it won’t be that easy to use them in identification and forensics applications, espe- cially if subjects are not cooperative. To deal with this problem, recently computer vision techniques have been developed for contact-free extraction of the heartbeat signal. We have recently used the contact-free measured heartbeat signal, for bio- metric recognition, and have obtained promising results, indicating the importance of these signals for biometrics recognition and also for forensics applications. The importance of heartbeat signal, its contact-based and contact-free extraction meth- ods, and the results of its employment for identification purposes, including our very recent achievements, are reviewed in this paper.
OriginalsprogEngelsk
TitelHandbook of Biometrics for Forensic Science
RedaktørerMassimo Tistarelli, Christophe Champod
UdgiverSpringer
Publikationsdato2017
Sider289-302
ISBN (trykt)978-3-319-50671-5
ISBN (elektronisk)978-3-319-50673-9
DOI
StatusUdgivet - 2017
ID: 232983657