@inproceedings{e8fb3da07f4e4184bc8ab3c977693239,
title = "Heartbeat measurement based on laser speckle fingerprint",
abstract = "Traditional human pulse detection usually needs to surround the arm or take pressure on human body, but it is inconvenient for injured patients. The main goal of this paper is to measure the human heartbeat without any pressure. A laser speckle fingerprint recognition system has been proposed for human heartbeat measurement. The proposed system pre-processes the laser speckle image with Butterworth filter to enhance the quality and edge of the fingerprint, and calculates the relations between a set of images with 2D correlation method in order to predict the pulse rate. According to the experiments, the proposed system achieves a high-accuracy of the pulse rate measurement and could assist in observing the human heartbeat effectively.",
keywords = "Laser speckle, fingerprint, heartbeat, image processing, pattern recognition",
author = "Kahlil Muchtar and Yeh, {Chia Hung} and Lee, {Cheng Wei} and Xu, {Wen Hung} and Sung, {Po Yi} and Kuo, {Chia Chen}",
note = "Publisher Copyright: {\textcopyright} 2015 The authors and IOS Press. All rights reserved.; International Computer Symposium, ICS 2014 ; Conference date: 12-12-2014 Through 14-12-2014",
year = "2015",
doi = "10.3233/978-1-61499-484-8-2030",
language = "English",
series = "Frontiers in Artificial Intelligence and Applications",
publisher = "IOS Press",
pages = "2030--2036",
editor = "Chu, {William Cheng-Chung} and Yang, {Stephen Jenn-Hwa} and Han-Chieh Chao",
booktitle = "Intelligent Systems and Applications - Proceedings of the International Computer Symposium, ICS 2014",
}