RGB and Near-Infrared Light Reflectance/Transmittance Photoplethysmography for Measuring Heart Rate During Motion.
Kenta MatsumuraSogo TodaYuji KatoPublished in: IEEE Access (2020)
Keyphrases
- heart rate
- blood pressure
- light scattering
- motion estimation
- heart rate variability
- spatially varying
- ambient illumination
- image sequences
- camera motion
- single image
- physiological signals
- vital signs
- physical activity
- optical flow
- ecg signals
- color images
- shape from shading
- color space
- reflectance spectra
- photometric stereo
- color information
- specular reflection
- moving objects
- feature extraction