Higher Order Statistics and Independent Component Analysis for Spectral Characterization of Acoustic Emission Signals in Steel Pipes.
Juan José González de la RosaRosa PiotrkowskiJosé E. RuzzantePublished in: IEEE Trans. Instrum. Meas. (2007)
Keyphrases
- higher order statistics
- independent component analysis
- acoustic emission
- condition monitoring
- spectral characteristics
- signal processing
- principal component analysis
- blind source separation
- independent components
- multispectral
- hyperspectral images
- neural network
- probability distribution
- covariance matrix
- sound source