Keyphrases
- selection algorithm
- computationally efficient
- significant improvement
- cost function
- learning algorithm
- experimental evaluation
- input data
- improved algorithm
- convergence rate
- detection algorithm
- preprocessing
- computational cost
- segmentation algorithm
- image segmentation
- objective function
- optimal solution
- times faster
- matching algorithm
- optimization algorithm
- theoretical analysis
- dynamic programming
- linear programming
- high accuracy
- computational complexity
- clustering method
- expectation maximization
- particle swarm optimization