Online boosted tracking with discriminative feature selection and scale adaptation.
Hefeng WuGuanbin LiZhuo SuXiaonan LuoPublished in: ICIP (2012)
Keyphrases
- feature selection
- discriminative features
- real time
- online learning
- feature extraction
- text categorization
- particle filter
- support vector
- classification accuracy
- machine learning
- appearance features
- object tracking
- kalman filter
- appearance model
- information gain
- mutual information
- feature set
- multi class
- class separability
- multi task
- generative and discriminative models
- unsupervised learning
- motion model
- high dimensionality
- visual tracking
- microarray data
- dimension reduction
- feature subset
- partial occlusion
- particle filtering
- text classification
- moving target
- scale space
- hidden markov models
- active learning
- data sets