Incremental 2-directional 2-dimensional linear discriminant analysis for multitask pattern recognition.
Chunyu LiuYoung-Min JangSeiichi OzawaMinho LeePublished in: IJCNN (2011)
Keyphrases
- linear discriminant analysis
- multi task
- pattern recognition
- dimensionality reduction
- feature extraction
- support vector machine svm
- discriminant analysis
- multitask learning
- multi task learning
- learning tasks
- face recognition
- feature selection
- high dimensional data
- principal component analysis
- dimension reduction
- gaussian processes
- metric learning
- machine learning
- null space
- feature space
- multi class
- support vector
- transfer learning
- image processing
- low dimensional
- fisher criterion
- signal processing
- learning problems
- neural network
- high dimensionality
- high dimensional
- maximum margin
- computer vision
- independent component analysis
- image classification
- scatter matrix
- pairwise
- principal components
- prior knowledge
- data points
- singular value decomposition
- svm classifier
- unsupervised learning
- graph cuts