Breathing-Associated Facial Region Segmentation for Thermal Camera-Based Indirect Breathing Monitoring

Breathing-Associated Facial Region Segmentation for Thermal Camera-Based Indirect Breathing Monitoring

Breathing can be measured in a non-contact method using a thermal camera. The objective of this study investigates non-contact breathing measurements using thermal cameras, which have previously been limited to measuring the nostril only from the front where it is clearly visible. The previous metho...

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Bibliographic Details
Main Authors: Junhwan Kwon, Oyun Kwon, Kyeong Taek Oh, Jeongmin Kim, Sun K. Yoo
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Journal of Translational Engineering in Health and Medicine
Subjects:
Breathing
thermal camera
physiological features
noncontact
Markov random field (Clinical Impact)The proposed algorithm shows the feasibility of non-contact breathing reliable monitoring that versatile and accurate than previous methods The proposed algorithm could be used to monitor breathing in various clinical environments
including isolated wards
Online Access:https://ieeexplore.ieee.org/document/10184419/

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