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Fig. 1 | BioMedical Engineering OnLine

Fig. 1

From: Performance analysis of remote photoplethysmography deep filtering using long short-term memory neural network

Fig. 1

Conventional pipeline for video-based physiological parameters estimation. The rPPG signal is acquired from a video then a classical filtering method is used. The physiological parameters are calculated from the filtered signal. After the filtering, some irregular shapes of the signal remain (ground truth is the blood volume pulse (BVP) signal measured with the CONTEC CMS60C pulse oximeter)

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BioMedical Engineering OnLine

ISSN: 1475-925X

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