Keyphrases
- synthetic data
- high accuracy
- cost function
- significant improvement
- computational cost
- optimization method
- detection method
- experimental evaluation
- prior knowledge
- multiresolution
- pairwise
- preprocessing
- segmentation method
- color images
- machine learning
- programming language
- segmentation algorithm
- detection algorithm
- clustering method
- similarity measure
- classification method
- high precision
- face recognition