Keyphrases
- learning algorithm
- np hard
- optimization algorithm
- expectation maximization
- matching algorithm
- computational complexity
- preprocessing
- detection algorithm
- computational cost
- worst case
- multi objective
- recognition algorithm
- times faster
- search space
- improved algorithm
- computationally efficient
- high accuracy
- dynamic programming
- cost function
- k means
- reinforcement learning
- neural network
- simulated annealing
- experimental evaluation
- segmentation algorithm
- classification algorithm
- video sequences
- convex hull
- convergence rate
- data sets