Keyphrases
- experimental evaluation
- np hard
- computational complexity
- recognition algorithm
- high accuracy
- k means
- cost function
- dynamic programming
- times faster
- computationally efficient
- improved algorithm
- preprocessing
- selection algorithm
- hardware implementation
- convergence rate
- single pass
- optimal solution
- detection algorithm
- significant improvement
- matching algorithm
- optimization algorithm
- maximum likelihood
- markov random field
- computational cost
- search space
- space complexity
- data sets