Haque, Mohammad Ahsanul

Moeslund, Thomas B.

Nasrollahi, Kamal

Biometrics and soft biometrics characteristics are of greatimportance in forensics applications for identifying criminalsand law enforcement. Developing new biometrics andsoft biometrics are therefore of interest of many applications,among them forensics. Heartbeat signals have beenpreviously used as biometrics, but they have been measuredusing contact-based sensors. This paper extracts heartbeatsignals, using a contact-free method by a simple webcam.The extracted signals in this case are not as precise as thosethat can be extracted using contact-based sensors. However,the contact-free extracted heartbeat signals are shown in thispaper to have some potentials to be used as soft biometrics.Promising experimental results on a public database, haveshown that utilizing these signals can improve the accuracyof spoofing detection in a face recognition system

Can contact-free measurement of heartbeat signal be used in forensics?

Mohammad A. Haque

Kamal Nasrollah

Thomas B. Moeslund

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http://vbn.aau.dk/files/212748710/edas.paper_1570096247.pdf

Can contact-free measurement of heartbeat signal be used in forensics?

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