Face Image Quality Estimation on Presentation Attack Detection.
C. Carlos AravenaDiego PasminoJuan E. TapiaChristoph BuschPublished in: CIARP (2023)
Keyphrases
- face images
- quality estimation
- attack detection
- face recognition
- multistage
- human faces
- facial expressions
- intrusion detection system
- principal component analysis
- face databases
- low resolution
- quality metrics
- feature extraction
- feature vectors
- cyber attacks
- low resolution face images
- high resolution
- product recommendation
- machine learning
- facial images
- databases
- test images
- input image
- training set
- anomaly detection
- face representation
- image processing
- high dimensional data
- intrusion detection
- real time