Keyphrases
- special case
- high accuracy
- detection method
- evaluation method
- data analysis
- preprocessing
- significant improvement
- error rate
- optimization method
- experimental evaluation
- detection algorithm
- high precision
- computationally efficient
- computational cost
- cost function
- objective function
- spectral analysis
- segmentation method
- data mining
- optimization algorithm
- support vector machine svm
- main contribution
- probabilistic model
- dynamic programming
- image processing