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An Improved Structural Health Monitoring Method Utilizing Sparse Representation for Acoustic Emission Signals in Rails.
Shuzhi Song
Xin Zhang
Yongqi Chang
Yi Shen
Published in:
IEEE Trans. Instrum. Meas. (2023)
Keyphrases
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sparse representation
non stationary
computer vision
image segmentation
test images
dictionary learning
face recognition
training set
probabilistic model
knn
denoising
random projections
compressed sensing
acoustic emission