Keyphrases
- detection method
- significant improvement
- preprocessing
- computationally efficient
- clustering method
- generation method
- experimental evaluation
- optimization algorithm
- machine learning
- theoretical analysis
- cost function
- computational cost
- main contribution
- fully automatic
- synthetic data
- highly efficient
- support vector machine
- edge detection
- high accuracy
- classification accuracy
- multiresolution
- pairwise
- feature space
- multiscale
- high quality
- training data