Keyphrases
- convergence rate
- preprocessing
- learning algorithm
- high accuracy
- experimental evaluation
- cost function
- dynamic programming
- times faster
- k means
- improved algorithm
- optimization algorithm
- faster convergence
- simulated annealing
- matching algorithm
- iterative algorithms
- recognition algorithm
- convex hull
- expectation maximization
- detection algorithm
- computationally efficient
- np hard
- similarity measure
- energy function
- data sets
- image registration
- memory requirements
- state space
- probabilistic model
- computational complexity
- global convergence
- convergence analysis