Superpixel-based online wagging one-class ensemble for feature selection in foreground/background separation.
Caroline SilvaThierry BouwmansCarl FrélicotPublished in: Pattern Recognit. Lett. (2017)
Keyphrases
- feature selection
- foreground background separation
- online learning
- text categorization
- real time
- ensemble learning
- feature space
- neural network
- model selection
- text classification
- mutual information
- machine learning
- classification accuracy
- feature subset
- wrapper feature selection
- feature ranking
- ensemble classifier
- ensemble methods
- knn
- support vector
- feature extraction
- multi class
- input image
- ensemble feature selection
- irrelevant features
- imbalanced data
- information gain
- learning algorithm
- feature selection algorithms
- feature vectors
- dimensionality reduction
- multiscale
- ensemble classification
- high dimensionality
- naive bayes
- unsupervised learning