A new ranking method for principal components analysis and its application to face image analysis.
Carlos E. ThomazGilson Antonio GiraldiPublished in: Image Vis. Comput. (2010)
Keyphrases
- principal components analysis
- covariance matrix
- exploratory data analysis
- principal components
- dimensionality reduction
- text categorisation
- support vector machine
- linear discriminant analysis
- multivariate statistical analysis
- feature extraction
- feature selection
- pattern recognition
- knowledge discovery
- upper bound
- hand geometry