Keyphrases
- experimental evaluation
- times faster
- computational cost
- cost function
- detection algorithm
- np hard
- k means
- significant improvement
- learning algorithm
- dynamic programming
- optimization algorithm
- preprocessing
- computational complexity
- theoretical analysis
- improved algorithm
- computationally efficient
- expectation maximization
- simulated annealing
- high accuracy
- search space
- optimal solution
- particle swarm optimization
- image registration
- probabilistic model
- mobile robot
- similarity measure
- memory requirements
- selection algorithm
- image processing