Keyphrases
- significant improvement
- computational complexity
- learning algorithm
- dynamic programming
- cost function
- detection algorithm
- expectation maximization
- worst case
- objective function
- optimal solution
- computational cost
- experimental evaluation
- np hard
- search space
- high accuracy
- decision trees
- genetic algorithm
- k means
- evolutionary algorithm
- probabilistic model
- preprocessing
- video sequences
- filter bank
- times faster
- recognition algorithm