Keyphrases
- times faster
- dynamic programming
- k means
- learning algorithm
- preprocessing
- experimental evaluation
- worst case
- theoretical analysis
- cost function
- computational cost
- expectation maximization
- high accuracy
- improved algorithm
- recognition algorithm
- detection algorithm
- simulated annealing
- response time
- computational complexity
- objective function
- medical images
- motion estimation
- computationally efficient
- search space
- segmentation algorithm
- ant colony optimization
- matching algorithm
- image processing
- selection algorithm
- social networks