Effects of noise and filtering strategies on the extraction of pulse rate variability from photoplethysmograms.
Elisa Mejía-MejíaPanicos A. KyriacouPublished in: Biomed. Signal Process. Control. (2023)
Keyphrases
- filtering method
- filtering process
- salt pepper
- median filter
- noise removal
- noise filtering
- noise level
- noisy data
- estimation error
- high pass
- noise detection
- noise reduction
- information extraction
- gaussian filter
- bandpass
- information filtering
- missing data
- noise free
- nonlinear filters
- low signal to noise ratio
- gaussian noise
- software product line
- online auctions
- multiscale
- linear minimum mean square error