An iterative approach to local-PCA.
Samuel JohnHeiko WersingHelge J. RitterPublished in: IJCNN (2010)
Keyphrases
- principal component analysis
- principal components analysis
- face recognition
- principal components
- appearance based object recognition
- independent component analysis
- dimensionality reduction
- covariance matrix
- reduced dimensionality
- high dimensional
- data driven
- dimension reduction
- feature extraction
- principle component analysis
- k means
- pattern recognition
- multiscale
- negative matrix factorization
- iterative methods
- iterative optimization
- dimension reduction methods
- case study