Keyphrases
- recognition algorithm
- detection algorithm
- improved algorithm
- optimal solution
- search space
- learning algorithm
- computationally efficient
- linear programming
- worst case
- dynamic programming
- cost function
- k means
- preprocessing
- experimental evaluation
- np hard
- significant improvement
- computational cost
- multiresolution
- expectation maximization
- objective function
- times faster
- decision trees
- neural network