Keyphrases
- dynamic programming
- recognition algorithm
- optimization algorithm
- learning algorithm
- improved algorithm
- computational complexity
- computationally efficient
- expectation maximization
- computational cost
- single pass
- theoretical analysis
- simulated annealing
- worst case
- cost function
- search space
- preprocessing
- optimal solution
- detection algorithm
- matching algorithm
- selection algorithm
- probabilistic model
- input image
- high accuracy
- experimental evaluation
- similarity measure
- image processing
- data sets