Keyphrases
- learning algorithm
- detection algorithm
- high accuracy
- np hard
- worst case
- dynamic programming
- computational complexity
- experimental evaluation
- particle swarm optimization
- neural network
- improved algorithm
- preprocessing
- recognition algorithm
- optimization algorithm
- computationally efficient
- optimal solution
- clustering method
- matching algorithm
- k means
- probabilistic model
- multiscale
- simulated annealing
- mobile robot
- expectation maximization
- similarity measure
- image restoration
- ant colony optimization
- fourier transform
- significant improvement