Keyphrases
- experimental evaluation
- theoretical analysis
- main contribution
- high precision
- high accuracy
- clustering method
- detection method
- significant improvement
- segmentation method
- synthetic data
- probabilistic model
- support vector machine
- statistical model
- classification method
- mutual information
- computationally efficient
- error rate
- optimization algorithm
- support vector machine svm
- feature set
- em algorithm
- data sets
- edge detection
- classification accuracy
- computational cost
- dynamic programming
- prior knowledge
- feature vectors
- pairwise
- preprocessing
- computational complexity
- computer vision