Keyphrases
- dynamic programming
- experimental evaluation
- np hard
- computational complexity
- preprocessing
- times faster
- k means
- high accuracy
- detection algorithm
- optimal solution
- matching algorithm
- objective function
- computational cost
- optimization algorithm
- particle swarm optimization
- worst case
- learning algorithm
- recognition algorithm
- single pass
- simulated annealing
- cost function
- search space
- linear programming
- image registration
- theoretical analysis
- probabilistic model
- shortest path
- tree structure
- lower bound
- convergence rate
- data structure
- improved algorithm
- neural network