On the effectiveness of local binary patterns in face anti-spoofing.
Ivana ChingovskaAndré AnjosSébastien MarcelPublished in: BIOSIG (2012)
Keyphrases
- local binary pattern
- texture classification
- facial expression recognition
- face recognition
- multiscale
- texture features
- spatial information
- texture descriptors
- face images
- feature extraction
- biometric systems
- texture analysis
- face detection
- rotation invariant
- liveness detection
- co occurrence
- illumination invariant
- facial features
- feature descriptors
- particle filter
- facial expressions
- face verification
- face representation