Keyphrases
- face images
- robust visual tracking
- metric learning
- correlation filters
- face recognition
- principal component analysis
- distance metric
- visual tracking
- dimensionality reduction
- feature space
- particle filter
- semi supervised
- feature extraction
- learning tasks
- feature vectors
- pairwise
- multi task
- appearance model
- distance function
- high resolution
- pattern recognition
- semi supervised learning
- computer vision
- linear discriminant analysis
- text categorization
- data mining
- supervised learning