Heartbeat measurement based on laser speckle fingerprint

Kahlil Muchtar, Chia Hung Yeh, Cheng Wei Lee, Wen Hung Xu, Po Yi Sung, Chia Chen Kuo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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.

Original languageEnglish
Title of host publicationIntelligent Systems and Applications - Proceedings of the International Computer Symposium, ICS 2014
EditorsWilliam Cheng-Chung Chu, Stephen Jenn-Hwa Yang, Han-Chieh Chao
PublisherIOS Press
Pages2030-2036
Number of pages7
ISBN (Electronic)9781614994831
DOIs
Publication statusPublished - 2015
Externally publishedYes
EventInternational Computer Symposium, ICS 2014 - Taichung, Taiwan
Duration: 2014 Dec 122014 Dec 14

Publication series

NameFrontiers in Artificial Intelligence and Applications
Volume274
ISSN (Print)0922-6389

Other

OtherInternational Computer Symposium, ICS 2014
Country/TerritoryTaiwan
CityTaichung
Period2014/12/122014/12/14

Keywords

  • fingerprint
  • heartbeat
  • image processing
  • Laser speckle
  • pattern recognition

ASJC Scopus subject areas

  • Artificial Intelligence

Fingerprint

Dive into the research topics of 'Heartbeat measurement based on laser speckle fingerprint'. Together they form a unique fingerprint.

Cite this