Algorithmic

Improving Fetal Heart Variability Analysis
Optimal color channel combination across skin tones for remote heart rate measurement in camera-based photoplethysmography

Objective: The heart rate is an essential vital sign that can be measured remotely with camera-based photoplethysmography (cbPPG). …
Hannes Ernst, Matthieu Scherpf, Hagen Malberg, Martin Schmidt
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Optimal color channel combination across skin tones for remote heart rate measurement in camera-based photoplethysmography
Color Spaces and Regions of Interest in Camera Based Heart Rate Estimation
Camera-based heart rate (HR) estimation is used with different color spaces and regions of interest (ROIs). In this work, seven …
Hannes Ernst, Matthieu Scherpf, Hagen Malberg, Martin Schmidt
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Color Spaces and Regions of Interest in Camera Based Heart Rate Estimation
Camera-based photoplethysmography (cbPPG) to measure the change in perfusion after local negative pressure therapy
Camera-based photoplethysmography (cbPPG) allows the contactless measurement of various vital signs. Using this method, our goal is to …
Alexander Hammer, Matthieu Scherpf, Judy Hoffmüller, Adrian Dragu, Klaus Matschke, Hagen Malberg, Olimpiu Bota
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Camera-based photoplethysmography (cbPPG) to measure the change in perfusion after local negative pressure therapy