Keyphrases
- high accuracy
- significant improvement
- detection method
- computational cost
- main contribution
- fully automatic
- synthetic data
- prior knowledge
- experimental evaluation
- segmentation method
- data sets
- edge detection
- pairwise
- optimal solution
- high precision
- statistical model
- clustering method
- evaluation method
- segmentation algorithm
- support vector machine svm
- computationally efficient
- mutual information
- classification accuracy
- probabilistic model
- computational complexity
- similarity measure
- image processing
- information retrieval