Results 21 to 30 of about 6,479 (196)
Informatics, 2022 Over the last few years, a rich amount of research has been conducted on remote vital sign monitoring of the human body. Remote photoplethysmography (rPPG) is a camera-based, unobtrusive technology that allows continuous monitoring of changes in vital ...
Smera Premkumar, Duraisamy Jude Hemanth
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Remote Photoplethysmography: Rarely Considered Factors [PDF]
2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2020 Remote Photoplethysmography (rPPG) is a fast-growing technique of vital sign estimation by analyzing video of a person. Several major phenomena affecting rPPG signals have been studied (e.g. video compression, distance from person to camera, skin tone, head motions).
Mironenko, Yuriy +3 more
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Frontiers in Cardiovascular Medicine, 2023 Accurate heart rate (HR) measurement is crucial for optimal cardiac health, and while conventional methods such as electrocardiography and photoplethysmography are widely used for continuous daily monitoring, they may face practical limitations due to ...
Mohamed Elgendi +4 more
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For Heart Rate Assessments from Drone Footage in Disaster Scenarios
Bioengineering, 2023 The ability to use drones to obtain important vital signs could be very valuable for emergency personnel during mass-casualty incidents. The rapid and robust remote assessment of heart rates could serve as a life-saving decision aid for first-responders.
Lucas Mösch +6 more
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Spatial analysis of photoplethysmography in cutaneous squamous cell carcinoma
Scientific Reports, 2022 The primary treatment of the common malignancy squamous cell carcinoma is surgical removal. In this process, sufficient tissue removal is balanced against unnecessary mutilation.
Simon Mylius Rasmussen +3 more
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Noise-Assessment-Based Screening Method for Remote Photoplethysmography Estimation
Applied Sciences, 2023 Remote vital signal estimation has been researched for several years. There are numerous studies on rPPG, which utilizes cameras to detect cardiovascular activity. Most of the research has concentrated on obtaining rPPG from a complete video.
Kunyoung Lee +5 more
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A Comparative Evaluation of Heart Rate Estimation Methods using Face Videos [PDF]
, 2020 This paper presents a comparative evaluation of methods for remote heart rate estimation using face videos, i.e., given a video sequence of the face as input, methods to process it to obtain a robust estimation of the subjects heart rate at each moment ...
Diaz, David +3 more
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JMIR Research Protocols, 2021 BackgroundWearable devices can provide user-friendly, accurate, and continuous blood pressure (BP) monitoring to assess patients’ vital signs and achieve remote patient management. Remote BP monitoring can substantially improve BP
Sara Schukraft +3 more
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Depression Recognition Using Remote Photoplethysmography From Facial Videos
IEEE Transactions on Affective Computing, 2023 10 pages, 5 figures, 8 ...
Álvarez Casado Constantino +3 more
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Photoplethysmography for demarcation of cutaneous squamous cell carcinoma
Scientific Reports, 2021 A video processing algorithm designed to identify cancer suspicious skin areas is presented here. It is based on video recordings of squamous cell carcinoma in the skin. Squamous cell carcinoma is a common malignancy, normally treated by surgical removal.
Simon Mylius Rasmussen +4 more
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