Robust, discriminative and comprehensive dictionary learning for face recognition

Keyphrases

• Class-specific 20%
• Classification Accuracy 20%
• Dictionary 100%
• Dictionary Atom 20%
• Dictionary Learning 100%
• Discriminative Information 20%
• Face Database 20%
• Face Recognition 100%
• Facial Variation 20%
• Image Classification 40%
• Learned Dictionary 20%
• Query Image 20%
• Representation Coefficients 20%
• Sample Diversity 20%
• Small Sample Size Problem 20%
• Sparse Coding 40%
• Sparse Representation 20%
• Superior Performance 20%
• Training Data 20%
• Training Samples 20%

Computer Science

• Dictionary Atom 14%
• Signal Representation 14%