Keyphrases
- detection algorithm
- linear programming
- theoretical analysis
- computational cost
- np hard
- significant improvement
- experimental evaluation
- times faster
- dynamic programming
- expectation maximization
- edge detection
- cost function
- search space
- computational complexity
- learning algorithm
- convergence rate
- matching algorithm
- data mining
- recognition algorithm
- graph cuts
- data mining techniques
- knowledge discovery
- probabilistic model
- domain knowledge
- prior knowledge
- optimal solution