Effect of Different Lighting Conditions on Camera-based Non-Contact Vital Sign Monitoring
T Raysad, P Swarubini… - 2024 IEEE Applied …, 2024 - ieeexplore.ieee.org
Wearables have been used to collect physiological signals for long-term pulse rate (PR)
monitoring. Most of the wearables require skin contact for continuous monitoring. Recently …
monitoring. Most of the wearables require skin contact for continuous monitoring. Recently …
Lock-in technique for extraction of pulse rates and associated confidence levels from video
We investigate the practical applicability of video photoplethysmography (VPPG) to extract
heart rates of subjects using noncontact color video recordings of human faces collected …
heart rates of subjects using noncontact color video recordings of human faces collected …
Remote heart rate estimation by evaluating measurements from multiple signals
K Uggla Lingvall - 2017 - diva-portal.org
Heart rate can say a lot about a person's health. While most conventional methods for heart
rate measurement require contact with the subject, these are not always applicable. In this …
rate measurement require contact with the subject, these are not always applicable. In this …
Liveness Detection for 3D Face Mask Attacks.
R Katwal - 2021 - ntnuopen.ntnu.no
The serviceable and convenient nature of the Face Recognition System (FRS) makes it a
preferred way for access control and authentication for a wide range of application areas …
preferred way for access control and authentication for a wide range of application areas …
[图书][B] Machine-Learning Classifier to Detect Atrial Fibrillation Based on Facial Action Units
C Zhu - 2022 - search.proquest.com
Facial action units (AUs) are numerical representations of indicative facial features drawn by
facial landmark localization. Tiny muscular movements on the face can be reflected through …
facial landmark localization. Tiny muscular movements on the face can be reflected through …
[PDF][PDF] Comparative Analysis of Three Remote Photoplethysmography Models for Heart Rate Measurement During Simulated Blood Donation
LAF HEIJ - arno.uvt.nl
Numerous remote photoplethysmography (rPPG) models have been under development for
a considerable period. However, most researchers tested their models on a dataset …
a considerable period. However, most researchers tested their models on a dataset …
[PDF][PDF] Remote assessment of the cardiovascular function using camera-based photoplethysmography
A Trumpp - 2019 - core.ac.uk
Camera-based photoplethysmography (cbPPG) is a novel measurement technique that
allows the continuous monitoring of vital signs by using common video cameras. In the last …
allows the continuous monitoring of vital signs by using common video cameras. In the last …
Heart Rate Variability Parameters Extraction Based on Facial Video
Heart rate variability can reflect the activity of the autonomic nervous system, and can
quantitatively assess the tension and balance of the sympathetic and vagus nerves of the …
quantitatively assess the tension and balance of the sympathetic and vagus nerves of the …
Signal processing techniques for cardiovascular monitoring applications using conventional and video-based photoplethysmography
S Fallet - 2018 - infoscience.epfl.ch
Photoplethysmography (PPG)-based monitoring devices will probably play a decisive role in
healthcare environment of the future, which will be preventive, predictive, personalized and …
healthcare environment of the future, which will be preventive, predictive, personalized and …
[图书][B] A Deep Learning Classifier for Detecting Atrial Fibrillation in Hospital Settings Applicable to Various Sensing Modalities
K Bukum - 2021 - search.proquest.com
Cardiac signals provide variety of information related to the patient's health. One of the most
important is for medical experts to diagnose the functionality of a patient's heart. This …
important is for medical experts to diagnose the functionality of a patient's heart. This …