Keyphrases
- preprocessing
- detection algorithm
- computational cost
- dynamic programming
- cost function
- learning algorithm
- optimization algorithm
- experimental evaluation
- times faster
- matching algorithm
- artificial neural networks
- convergence rate
- optimal solution
- worst case
- experimental study
- improved algorithm
- tree structure
- energy function
- single pass
- computationally efficient
- input data
- mobile robot
- np hard
- multi objective
- search algorithm
- objective function
- face recognition