Keyphrases
- experimental evaluation
- fully automatic
- high accuracy
- cost function
- mathematical model
- segmentation method
- objective function
- preprocessing
- high precision
- support vector machine
- experimental study
- em algorithm
- optimization method
- synthetic data
- clustering method
- optimization algorithm
- support vector machine svm
- main contribution
- theoretical analysis
- neural network
- edge detection
- classification accuracy
- pairwise
- face recognition
- case study