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 …

Remote photoplethysmography for heart rate measurement: A review

H **ao, T Liu, Y Sun, Y Li, S Zhao, A Avolio - Biomedical Signal Processing …, 2024‏ - Elsevier
Heart rate (HR) ranks among the most critical physiological indicators in the human body,
significantly illuminating an individual's state of physical health. Distinguished from …

Efficientphys: Enabling simple, fast and accurate camera-based cardiac measurement

X Liu, B Hill, Z Jiang, S Patel… - Proceedings of the …, 2023‏ - openaccess.thecvf.com
Camera-based physiological measurement is a growing field with neural models providing
state-of-the-art performance. Prior research has explored various end-to-end architectures; …

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 …

Non-contrastive unsupervised learning of physiological signals from video

J Speth, N Vance, P Flynn… - Proceedings of the IEEE …, 2023‏ - openaccess.thecvf.com
Subtle periodic signals such as blood volume pulse and respiration can be extracted from
RGB video, enabling noncontact health monitoring at low cost. Advancements in remote …

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) …

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 …

FM-FCN: a neural network with filtering modules for accurate vital signs extraction

F Zhu, Q Niu, X Li, Q Zhao, H Su, J Shuai - Research, 2024‏ - spj.science.org
Neural networks excel at capturing local spatial patterns through convolutional modules, but
they may struggle to identify and effectively utilize the morphological and amplitude periodic …

rppg-toolbox: Deep remote ppg toolbox

X Liu, G Narayanswamy, A Paruchuri… - Advances in …, 2023‏ - proceedings.neurips.cc
Camera-based physiological measurement is a fast growing field of computer vision.
Remote photoplethysmography (rPPG) utilizes imaging devices (eg, cameras) to measure …

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 …