A new extension to kernel entropy component analysis for image-based authentication systems

Mathematics

• Authentication 100%
• Entropy 58%
• kernel 49%
• Principal Component Analysis 34%
• Dependent 32%
• Data Transformation 23%
• Clustering Algorithm 21%
• Dimensionality Reduction 21%
• Kernel Principal Component Analysis 12%
• Feature Vector 12%
• Spectral Clustering 12%
• Feature Extraction 12%
• Veins 10%
• Recognition Algorithm 10%
• High Accuracy 8%
• Alternatives 5%

Engineering & Materials Science

• Authentication 62%
• Entropy 61%
• Principal component analysis 38%
• Dimensionality reduction 17%
• Clustering algorithms 14%
• Feature extraction 6%
• Set theory 5%