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Motion-robust anterior-posterior imaging ballistocardiography for non-contact heart rate measurements.
Juan Cheng
Bicheng Yue
Rencheng Song
Yu Liu
Chang Li
Xun Chen
Published in:
Biomed. Signal Process. Control. (2023)
Keyphrases
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heart rate
blood pressure
noisy measurements
robust tracking
image sequences
optical flow
moving objects
probability distribution
high resolution
heart rate variability
motion model
motion field
physiological signals
computer vision
motion estimation
camera motion
structure from motion
vital signs
physical activity