Discriminative filtering with principal component analysis and adaptive alignment.
Kenny V. dos SantosWaldir Sabino da Silva Jr.Luiz E. S. e SilvaFelipe S. FariasWheidima Carneiro de MeloEddie Batista de Lima FilhoPublished in: GCCE (2015)
Keyphrases
- principal component analysis
- adaptive filtering
- principal components
- feature extraction
- dimension reduction
- independent component analysis
- filtering algorithm
- information filtering
- signal processing
- filtering method
- discriminant analysis
- covariance matrix
- dimensionality reduction
- face images
- face recognition
- data sets
- semi supervised
- probabilistic model
- feature selection