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Contactless Heart Rate Monitor for Multiple Persons in a Video

In this project, we have proposed an algorithm to develop a contactless Heart Rate Monitor using video for multiple people. The video is acquired at a rate of 30 fps with the resolution of 640x480. Firstly, the Viola Jones face detector will be used for face detection purposed. After that, the regio...

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Main Author: Wong, Ting Yi
Format: Final Year Project / Dissertation / Thesis
Published: 2015
Subjects:
TA Engineering (General). Civil engineering (General)
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utar.edu.my/1795/1/Contactless_Heart_Rate_Monitor_for_Multiple_Persons_in_a_Video.pdf
http://eprints.utar.edu.my/1795/
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spelling my-utar-eprints.17952019-08-15T10:44:55Z Contactless Heart Rate Monitor for Multiple Persons in a Video Wong, Ting Yi TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering In this project, we have proposed an algorithm to develop a contactless Heart Rate Monitor using video for multiple people. The video is acquired at a rate of 30 fps with the resolution of 640x480. Firstly, the Viola Jones face detector will be used for face detection purposed. After that, the regions of interest (cheeks) are detected with the coordinate geometry algorithm. Then 3 color traces are obtained for every image by applying mean on every single color plane. Fast Fourier Transform will be applied to these traces and peak frequency will be detected after band pass filtering. The conversion between frequencies to bpm will be done. It has been seen that green channel of RGB color modal given the best result for heart rate. The accuracy of heart rate detection for single person is 7.5% and the multiple persons is 11.3%. 2015-09-21 Final Year Project / Dissertation / Thesis NonPeerReviewed application/pdf http://eprints.utar.edu.my/1795/1/Contactless_Heart_Rate_Monitor_for_Multiple_Persons_in_a_Video.pdf Wong, Ting Yi (2015) Contactless Heart Rate Monitor for Multiple Persons in a Video. Final Year Project, UTAR. http://eprints.utar.edu.my/1795/
institution Universiti Tunku Abdul Rahman
building UTAR Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tunku Abdul Rahman
content_source UTAR Institutional Repository
url_provider http://eprints.utar.edu.my
topic TA Engineering (General). Civil engineering (General)
TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TA Engineering (General). Civil engineering (General)
TK Electrical engineering. Electronics Nuclear engineering
Wong, Ting Yi
Contactless Heart Rate Monitor for Multiple Persons in a Video
description In this project, we have proposed an algorithm to develop a contactless Heart Rate Monitor using video for multiple people. The video is acquired at a rate of 30 fps with the resolution of 640x480. Firstly, the Viola Jones face detector will be used for face detection purposed. After that, the regions of interest (cheeks) are detected with the coordinate geometry algorithm. Then 3 color traces are obtained for every image by applying mean on every single color plane. Fast Fourier Transform will be applied to these traces and peak frequency will be detected after band pass filtering. The conversion between frequencies to bpm will be done. It has been seen that green channel of RGB color modal given the best result for heart rate. The accuracy of heart rate detection for single person is 7.5% and the multiple persons is 11.3%.
format Final Year Project / Dissertation / Thesis
author Wong, Ting Yi
author_facet Wong, Ting Yi
author_sort Wong, Ting Yi
title Contactless Heart Rate Monitor for Multiple Persons in a Video
title_short Contactless Heart Rate Monitor for Multiple Persons in a Video
title_full Contactless Heart Rate Monitor for Multiple Persons in a Video
title_fullStr Contactless Heart Rate Monitor for Multiple Persons in a Video
title_full_unstemmed Contactless Heart Rate Monitor for Multiple Persons in a Video
title_sort contactless heart rate monitor for multiple persons in a video
publishDate 2015
url http://eprints.utar.edu.my/1795/1/Contactless_Heart_Rate_Monitor_for_Multiple_Persons_in_a_Video.pdf
http://eprints.utar.edu.my/1795/
_version_ 1646030773141110784
score 13.211869

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