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Improved ECG-Derived Respiration Using Empirical Wavelet Transform and Kernel Principal Component Analysis.
Shuxin Zhuang
Fenlan Li
Zhemin Zhuang
Wenbin Rao
Alex Noel Joseph Raj
Vijayarajan Rajangam
Published in:
Comput. Intell. Neurosci. (2021)
Keyphrases
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wavelet transform
kernel principal component analysis
feature extraction
kernel pca
heart rate
principal components
multiscale
multiresolution
discriminant analysis
preprocessing
high dimensional
feature space
improved algorithm
face recognition
computer vision
data sets
kernel methods