Discriminative representation combinations for accurate face spoofing detection.
Xiao SongXu ZhaoLiangji FangTianwei LinPublished in: Pattern Recognit. (2019)
Keyphrases
- high quality
- object detection
- face verification
- false positives
- detection method
- high accuracy
- discriminative random fields
- feature representation
- image representation
- low dimensional
- semi supervised
- unsupervised learning
- computationally efficient
- detection algorithm
- input image
- face detection
- automatic detection
- false alarms
- probabilistic model
- biometric systems
- object recognition
- latent space
- face detection and tracking
- feature extraction