Fingerprint liveness detection using gradient-based texture features

Keyphrases

• Absolute Value 25%
• Classification Problem 25%
• Detection Accuracy 50%
• Detection Method 25%
• Extracting Features 25%
• Feature Extracting 25%
• Gradient-based 100%
• Horizontal Gradient 25%
• Image Gradient 25%
• Imitation 25%
• Latent Fingerprint Detection 100%
• Publicly Available 25%
• Recognition System 50%
• Software-based 25%
• Spoofing 25%
• State-of-the-art Techniques 25%
• Support Vector Machine Classifier 25%
• Texture Features 100%
• Third Order 75%
• Truncated Gradient 25%
• Two-class Classification 25%
• Vertical Gradient 25%

Computer Science

• Class Classification 33%
• Classification Problem 33%
• Detection Accuracy 66%
• Detection Method 33%
• Experimental Result 33%
• Extracted Feature 33%
• Image Gradient 33%
• Liveness 100%
• Quantization (Signal Processing) 33%
• Recognition System 66%
• Support Vector Machine 33%
• Texture Feature 100%