Defect Detection for Wheel-Bearings with Time-Spectral Kurtosis and Entropy.
Bin ChenZhaoli YanWei ChenPublished in: Entropy (2014)
Keyphrases
- defect detection
- feature extraction
- standard deviation
- information theory
- numerical solution
- automated visual inspection
- spectral analysis
- mutual information
- textured surfaces
- information theoretic
- hyperspectral
- higher order statistics
- condition monitoring
- wheeled mobile robots
- data sets
- spectral features
- hyperspectral imagery
- small size
- spectral methods
- information entropy
- entropy measure
- minimum error
- spectral decomposition
- independent component analysis
- computer vision