Automated classification of near-fault acceleration pulses using wavelet packets.
Zhiwang ChangFlavia De LucaKatsuichiro GodaPublished in: Comput. Aided Civ. Infrastructure Eng. (2019)
Keyphrases
- automated classification
- wavelet packet
- denoising
- filter bank
- fault diagnosis
- dual tree
- subband
- wavelet packet decomposition
- vector valued
- wavelet transform
- wavelet decomposition
- compactly supported
- non stationary
- quadtree
- multiscale
- frequency domain
- pattern recognition
- frequency band
- discrete wavelet transform
- xml documents
- multiresolution
- wavelet filters
- lifting scheme
- image denoising
- computationally efficient