Optimal filtering and smoothing thresholds for high-frequency photoplethysmography signals.

Stefan Karolcík Pantelis Georgiou

Published in: ISCAS (2024)

Keyphrases

high frequency
low frequency
high resolution
subband
visual quality
high pass
high frequencies
wavelet transform
signal processing
wavelet domain
multi resolution analysis
low pass
wavelet decomposition
discrete wavelet transform
wavelet coefficients
image analysis
computer vision
phase shifting