Keyphrases
- k means
- detection algorithm
- optimization algorithm
- high accuracy
- experimental evaluation
- dynamic programming
- objective function
- computational complexity
- learning algorithm
- search space
- cost function
- single pass
- segmentation algorithm
- worst case
- significant improvement
- preprocessing
- optimal solution
- similarity measure
- particle swarm optimization
- face recognition
- neural network
- clustering method
- ant colony optimization
- tree structure
- path planning
- convergence rate
- recognition algorithm
- improved algorithm
- data sets