Keyphrases
- times faster
- detection algorithm
- search space
- cost function
- improved algorithm
- objective function
- computational complexity
- learning algorithm
- memory requirements
- optimization algorithm
- theoretical analysis
- high accuracy
- probabilistic model
- experimental evaluation
- evolutionary algorithm
- expectation maximization
- segmentation algorithm
- similarity measure
- computational cost
- linear programming
- particle swarm optimization
- feature space
- multiscale
- selection algorithm
- genetic algorithm
- estimation algorithm