Online nonparametric discriminant analysis for incremental subspace learning and recognition.
Bogdan RaducanuJordi VitriàPublished in: Pattern Anal. Appl. (2008)
Keyphrases
- subspace learning
- subspace learning algorithm
- dimensionality reduction
- data representation
- manifold learning
- learning algorithm
- object recognition
- incremental principal component analysis
- sparse representation
- low dimensional
- pattern recognition
- face recognition
- feature extraction
- sparse coding
- principal component analysis
- linear subspace
- high dimensional data
- image classification
- unsupervised learning
- semi supervised
- training data
- image processing
- computer vision