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SPECTRAL REFLECTANCE BASED HEART RATE MEASUREMENT FROM FACIAL VIDEO

Abstract: 

Remote detection of the cardiac pulse has a number of applications in sports and medicine, and can be used to determine an individual’s physiological state. Previous approaches to estimate Heart Rate (HR) from video require the subject to remain stationary and employ background information to eliminate illumination interferences. The present research proposes a spectral reflectance-based novel illumination rectification method to eliminate illumination variations in the video. Our method does not rely on the background of the video and is robust to extreme motion interferences (head movements). Furthermore, in order to tackle extreme motion artifacts, the
present framework introduces a novel feature point recovery system which recovers the feature tracking points lost during extreme head movements of the subject. Finally, the individual HR estimates from multiple feature points are combined to produce an average HR. We evaluate the efficacy of our framework on the MAHNOB-HCI dataset, a publicly available dataset employed by previous methods. Our HR measurement framework outperformed previous methods and had a root mean square error (RMSE) of 5.21%.

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Paper Details

Authors:
Arvind Subramaniam, Rajitha K
Submitted On:
18 September 2019 - 2:48pm
Short Link:
Type:
Poster
Event:
Presenter's Name:
Arvind Subramaniam
Paper Code:
ICIP -WA.PB.5
Document Year:
2019
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SPECTRAL REFLECTANCE BASED HEART RATE MEASUREMENT FROM.pdf

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[1] Arvind Subramaniam, Rajitha K, "SPECTRAL REFLECTANCE BASED HEART RATE MEASUREMENT FROM FACIAL VIDEO", IEEE SigPort, 2019. [Online]. Available: http://sigport.org/4693. Accessed: Dec. 12, 2019.
@article{4693-19,
url = {http://sigport.org/4693},
author = {Arvind Subramaniam; Rajitha K },
publisher = {IEEE SigPort},
title = {SPECTRAL REFLECTANCE BASED HEART RATE MEASUREMENT FROM FACIAL VIDEO},
year = {2019} }
TY - EJOUR
T1 - SPECTRAL REFLECTANCE BASED HEART RATE MEASUREMENT FROM FACIAL VIDEO
AU - Arvind Subramaniam; Rajitha K
PY - 2019
PB - IEEE SigPort
UR - http://sigport.org/4693
ER -
Arvind Subramaniam, Rajitha K. (2019). SPECTRAL REFLECTANCE BASED HEART RATE MEASUREMENT FROM FACIAL VIDEO. IEEE SigPort. http://sigport.org/4693
Arvind Subramaniam, Rajitha K, 2019. SPECTRAL REFLECTANCE BASED HEART RATE MEASUREMENT FROM FACIAL VIDEO. Available at: http://sigport.org/4693.
Arvind Subramaniam, Rajitha K. (2019). "SPECTRAL REFLECTANCE BASED HEART RATE MEASUREMENT FROM FACIAL VIDEO." Web.
1. Arvind Subramaniam, Rajitha K. SPECTRAL REFLECTANCE BASED HEART RATE MEASUREMENT FROM FACIAL VIDEO [Internet]. IEEE SigPort; 2019. Available from : http://sigport.org/4693