Keyphrases
- k means
- learning algorithm
- detection algorithm
- experimental evaluation
- dynamic programming
- significant improvement
- computational complexity
- selection algorithm
- matching algorithm
- np hard
- high accuracy
- optimal solution
- single pass
- recognition algorithm
- ant colony optimization
- expectation maximization
- worst case
- cost function
- evolutionary algorithm
- preprocessing
- multiscale
- objective function
- computationally efficient
- optimization algorithm
- genetic algorithm
- clustering method
- energy function
- video sequences
- segmentation method
- tree structure
- search space
- estimation algorithm
- data streams