Automatic IRNDT inspection applying sparse PCA-based clustering.
Bardia YousefiHossein Memarzadeh SharifipourClemente Ibarra-CastanedoXavier P. V. MaldaguePublished in: CCECE (2017)
Keyphrases
- k means
- clustering algorithm
- categorical data
- quality control
- fully automatic
- visual inspection
- data points
- unsupervised learning
- clustering method
- semi automatic
- sparse data
- graph theoretic
- principal components
- data clustering
- cluster analysis
- image reconstruction
- self organizing maps
- sparse representation
- anomaly detection
- signal processing
- high dimensional