Keyphrases
- times faster
- preprocessing
- path planning
- experimental evaluation
- dynamic programming
- computational cost
- estimation algorithm
- high accuracy
- computational complexity
- optimization algorithm
- similarity measure
- improved algorithm
- selection algorithm
- objective function
- optimal solution
- matching algorithm
- detection algorithm
- k means
- significant improvement
- cost function
- computationally efficient
- linear programming
- neural network
- recognition algorithm
- mobile robot