Photoplethysmogram analysis and applications: an integrative review

J Park, HS Seok, SS Kim, H Shin - Frontiers in physiology, 2022 - frontiersin.org
Beyond its use in a clinical environment, photoplethysmogram (PPG) is increasingly used for
measuring the physiological state of an individual in daily life. This review aims to examine …

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 …

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 …

Deepphys: Video-based physiological measurement using convolutional attention networks

W Chen, D McDuff - Proceedings of the european …, 2018 - openaccess.thecvf.com
Non-contact video-based physiological measurement has many applications in health care
and human-computer interaction. Practical applications require measurements to be …

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 heart rate measurement from highly compressed facial videos: an end-to-end deep learning solution with video enhancement

Z Yu, W Peng, X Li, X Hong… - Proceedings of the IEEE …, 2019 - openaccess.thecvf.com
Remote photoplethysmography (rPPG), which aims at measuring heart activities without any
contact, has great potential in many applications (eg, remote healthcare). Existing rPPG …

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 …

Deeprhythm: Exposing deepfakes with attentional visual heartbeat rhythms

H Qi, Q Guo, F Juefei-Xu, X **e, L Ma, W Feng… - Proceedings of the 28th …, 2020 - dl.acm.org
As the GAN-based face image and video generation techniques, widely known as
DeepFakes, have become more and more matured and realistic, there comes a pressing …

Contrast-phys: Unsupervised video-based remote physiological measurement via spatiotemporal contrast

Z Sun, X Li - European Conference on Computer Vision, 2022 - Springer
Video-based remote physiological measurement utilizes face videos to measure the blood
volume change signal, which is also called remote photoplethysmography (rPPG) …