Keyphrases
- detection algorithm
- cost function
- learning algorithm
- similarity measure
- optimization algorithm
- preprocessing
- np hard
- experimental evaluation
- theoretical analysis
- k means
- times faster
- ant colony optimization
- computationally efficient
- recognition algorithm
- dynamic programming
- computational complexity
- optimal solution
- objective function
- estimation algorithm
- computational cost
- search space
- detection method
- selection algorithm
- line detection
- maximum likelihood
- segmentation method
- bit rate
- expectation maximization
- object detection
- image segmentation