Keyphrases
- cluster analysis
- reconstruction method
- fuzzy clustering
- image reconstruction
- clustering analysis
- cluster validity
- categorical data
- clustering method
- clustering algorithm
- factor analysis
- cluster validity index
- surface reconstruction
- fuzzy sets
- k means
- unsupervised learning
- fuzzy logic
- hierarchical latent class models
- data analysis
- data mining
- fuzzy rules
- data mining techniques
- membership functions
- face recognition
- three dimensional
- high quality
- pattern recognition