Keyphrases
- optical flow
- classification accuracy
- automatic classification
- feature extraction
- pattern classification
- machine learning methods
- classification method
- classification models
- support vector machine svm
- text classification
- image classification
- feature vectors
- pattern recognition
- support vector
- image sequences
- supervised learning
- classification algorithm
- decision trees
- machine learning
- global constraints
- classification systems
- geometric constraints
- cost sensitive
- optical flow computation
- constraint satisfaction
- decision rules
- model selection
- motion estimation
- pairwise
- preprocessing
- feature selection