Camera measurement of physiological vital signs

D McDuff - ACM Computing Surveys, 2023 - dl.acm.org
The need for remote tools for healthcare monitoring has never been more apparent. Camera
measurement of vital signs leverages imaging devices to compute physiological changes by …

Continuous monitoring of vital signs using cameras: A systematic review

V Selvaraju, N Spicher, J Wang, N Ganapathy… - Sensors, 2022 - mdpi.com
In recent years, noncontact measurements of vital signs using cameras received a great
amount of interest. However, some questions are unanswered:(i) Which vital sign is …

Physformer: Facial video-based physiological measurement with temporal difference transformer

Z Yu, Y Shen, J Shi, H Zhao… - Proceedings of the …, 2022 - openaccess.thecvf.com
Remote photoplethysmography (rPPG), which aims at measuring heart activities and
physiological signals from facial video without any contact, has great potential in many …

Physformer++: Facial video-based physiological measurement with slowfast temporal difference transformer

Z Yu, Y Shen, J Shi, H Zhao, Y Cui, J Zhang… - International Journal of …, 2023 - Springer
Remote photoplethysmography (rPPG), which aims at measuring heart activities and
physiological signals from facial video without any contact, has great potential in many …

Dual-gan: Joint bvp and noise modeling for remote physiological measurement

H Lu, H Han, SK Zhou - … of the IEEE/CVF conference on …, 2021 - openaccess.thecvf.com
Remote photoplethysmography (rPPG) based physiological measurement has great
application values in health monitoring, emotion analysis, etc. Existing methods mainly focus …

Rhythmnet: End-to-end heart rate estimation from face via spatial-temporal representation

X Niu, S Shan, H Han, X Chen - IEEE Transactions on Image …, 2019 - ieeexplore.ieee.org
Heart rate (HR) is an important physiological signal that reflects the physical and emotional
status of a person. Traditional HR measurements usually rely on contact monitors, which …

Remote photoplethysmograph signal measurement from facial videos using spatio-temporal networks

Z Yu, X Li, G Zhao - arXiv preprint arXiv:1905.02419, 2019 - arxiv.org
Recent studies demonstrated that the average heart rate (HR) can be measured from facial
videos based on non-contact remote photoplethysmography (rPPG). However for many …

Neuron structure modeling for generalizable remote physiological measurement

H Lu, Z Yu, X Niu, YC Chen - Proceedings of the IEEE/CVF …, 2023 - openaccess.thecvf.com
Remote photoplethysmography (rPPG) technology has drawn increasing attention in recent
years. It can extract Blood Volume Pulse (BVP) from facial videos, making many applications …

AND-rPPG: A novel denoising-rPPG network for improving remote heart rate estimation

B Lokendra, G Puneet - Computers in biology and medicine, 2022 - Elsevier
Heart rate (HR) estimation is an essential physiological parameter in the field of biomedical
imaging. Remote Photoplethysmography (r-PPG) is a pathbreaking development in this field …

Challenges and prospects of visual contactless physiological monitoring in clinical study

B Huang, S Hu, Z Liu, CL Lin, J Su, C Zhao… - NPJ Digital …, 2023 - nature.com
The monitoring of physiological parameters is a crucial topic in promoting human health and
an indispensable approach for assessing physiological status and diagnosing diseases …