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 …

A review of synthetic image data and its use in computer vision

K Man, J Chahl - Journal of Imaging, 2022 - mdpi.com
Development of computer vision algorithms using convolutional neural networks and deep
learning has necessitated ever greater amounts of annotated and labelled data to produce …

Deep learning methods for remote heart rate measurement: A review and future research agenda

CH Cheng, KL Wong, JW Chin, TT Chan, RHY So - Sensors, 2021 - mdpi.com
Heart rate (HR) is one of the essential vital signs used to indicate the physiological health of
the human body. While traditional HR monitors usually require contact with skin, remote …

Video-based real-time monitoring for heart rate and respiration rate

M Alnaggar, AI Siam, M Handosa, T Medhat… - Expert Systems with …, 2023 - Elsevier
During the last decade, the world faced many pandemics, causing medical service providers
to struggle with diagnosing, following up with patients, keeping daily records, and …

Contactless vital signs monitoring from videos recorded with digital cameras: an overview

N Molinaro, E Schena, S Silvestri, F Bonotti… - Frontiers in …, 2022 - frontiersin.org
The measurement of physiological parameters is fundamental to assess the health status of
an individual. The contactless monitoring of vital signs may provide benefits in various fields …

Face2PPG: An unsupervised pipeline for blood volume pulse extraction from faces

CA Casado, MB López - IEEE Journal of Biomedical and …, 2023 - ieeexplore.ieee.org
Photoplethysmography (PPG) signals have become a key technology in many fields, such
as medicine, well-being, or sports. Our work proposes a set of pipelines to extract remote …

Drone applications fighting COVID-19 pandemic—Towards good practices

Á Restás - Drones, 2022 - mdpi.com
Of the recent epidemics, the impact of the COVID-19 pandemic has been particularly severe,
not only putting our health at risk, but also negatively affecting our daily lives. As there are no …

Depression recognition using remote photoplethysmography from facial videos

CÁ Casado, ML Cañellas… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Depression is a mental illness that may be harmful to an individual's health. The detection of
mental health disorders in the early stages and a precise diagnosis are critical to avoid …

Remote photoplethysmography for heart rate measurement: A review

H Xiao, 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 …

Soil color analysis based on a RGB camera and an artificial neural network towards smart irrigation: A pilot study

A Al-Naji, AB Fakhri, SK Gharghan, J Chahl - Heliyon, 2021 - cell.com
Irrigation operations in agriculture are one of the largest water consumers in the world, and it
has been increasing due to rising population and consequent increased demand for food …