Keyphrases
- learning algorithm
- convergence rate
- preprocessing
- cost function
- theoretical analysis
- dynamic programming
- optimal solution
- data sets
- simulated annealing
- recognition algorithm
- times faster
- detection algorithm
- optimization algorithm
- high accuracy
- experimental evaluation
- k means
- worst case
- expectation maximization
- np hard
- selection algorithm
- experimental study
- objective function
- clustering method
- estimation algorithm
- hardware implementation
- improved algorithm
- image segmentation
- similarity measure
- computational complexity
- segmentation algorithm
- particle swarm optimization
- computational cost