Keyphrases
- experimental evaluation
- detection algorithm
- preprocessing
- search space
- cost function
- optimization algorithm
- selection algorithm
- learning algorithm
- dynamic programming
- significant improvement
- computational cost
- tree structure
- similarity measure
- theoretical analysis
- improved algorithm
- high accuracy
- convex hull
- classification algorithm
- experimental study
- segmentation algorithm
- expectation maximization
- input data
- linear programming
- probabilistic model
- np hard
- optimal solution
- image segmentation