Keyphrases
- experimental evaluation
- computationally efficient
- computational complexity
- dynamic programming
- detection algorithm
- computational cost
- single pass
- preprocessing
- high efficiency
- cost function
- matching algorithm
- search space
- learning algorithm
- recognition algorithm
- high accuracy
- particle swarm optimization
- objective function
- randomly generated
- search strategy
- times faster
- stochastic local search algorithms
- tree structure
- clustering method
- segmentation algorithm
- expectation maximization
- worst case
- np hard
- significant improvement
- search algorithm
- image sequences