Local Penalized Least Squares Combined with the Segment Similarity for ECG Denoising
Sign Up to like & getrecommendations! Published in 2021 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-021-01795-6
Abstract: Electrocardiogram (ECG) has an important reference value in the study of basic cardiac function and pathology. However, ECG signals are easily corrupted by various noises in the acquisition and transmission. Hence, the noise removal in… read more here.
Keywords: least squares; similarity; segment; ecg signals ... See more keywords
Baseline correction method based on doubly reweighted penalized least squares.
Sign Up to like & getrecommendations! Published in 2019 at "Applied optics"
DOI: 10.1364/ao.58.003913
Abstract: The spectrum acquired on the optical instrument usually contains the pure spectrum and undesirable components such as baseline and random noise. However, the intensity of the baseline, which seriously submerges the spectrum, is the primary… read more here.
Keywords: penalized least; least squares; baseline correction; method ... See more keywords