An Improved NN Training Scheme Using Two-Stage LDA Features for Face Recognition

Keyphrases

• Face Recognition 100%
• Linear Discriminant Analysis 100%
• Improved Neural Network 100%
• Neural Network Training 100%
• Conjugate Gradient Method 100%
• Training Scheme 100%
• Backpropagation 40%
• Recognition Rate 20%
• Neural Network Classifier 20%
• AdaBoost 20%
• FERET 20%
• Fletcher 20%
• Training Time 20%
• Short Training 20%
• Strong Classifier 20%
• Null Space 20%
• ORL Face Database 20%
• AR Face Database 20%
• Scaled Conjugate Gradient Algorithm 20%
• Sample Covariance Matrix 20%
• Discriminant Information 20%
• Neural Network Algorithm 20%
• Range Space 20%
• Polak-Ribiere 20%
• Between-class Scatter Matrix 20%

Computer Science

• Face Recognition 100%
• Linear Discriminant Analysis 100%
• Conjugate Gradients 100%
• Neural Network Training 100%
• Recognition Rate 16%
• Neural Network 16%
• Analysis Technique 16%
• Application Area 16%
• Class Scatter Matrix 16%
• training algorithm 16%
• Sample Covariance Matrix 16%

Mathematics

• Neural Network 100%
• Discriminant Analysis 100%
• Matrix (Mathematics) 25%
• Analysis Technique 25%
• Application Area 25%
• Null 25%
• Sample Covariance Matrix 25%