Deep Representations for Iris, Face, and Fingerprint Spoofing Detection.
David MenottiGiovani ChiachiaAllan da Silva PintoWilliam Robson SchwartzHélio PedriniAlexandre Xavier FalcãoAnderson RochaPublished in: IEEE Trans. Inf. Forensics Secur. (2015)
Keyphrases
- liveness detection
- iris recognition
- visible light
- biometric systems
- multimodal biometric systems
- iris images
- object detection
- iris localization
- detection method
- automatic detection
- multimodal biometrics
- detection rate
- feature extraction
- complex background
- detection algorithm
- person authentication
- radial symmetry
- symbolic representation
- fingerprint images
- detection accuracy
- event detection
- biometric recognition
- biometric identification
- false alarms
- human faces
- detecting faces
- fingerprint image quality
- face verification
- face detection
- facial expressions
- video sequences