Keyphrases
- learning algorithm
- matching algorithm
- computationally efficient
- detection algorithm
- computational complexity
- preprocessing
- times faster
- dynamic programming
- high accuracy
- improved algorithm
- expectation maximization
- probabilistic model
- neural network
- computational cost
- experimental evaluation
- segmentation algorithm
- significant improvement
- objective function
- simulated annealing
- optimization algorithm
- cost function
- classification algorithm
- search space
- recognition algorithm
- estimation algorithm