Sparse adversarial attack based on ℓ q-norm for fooling the face anti-spoofing neural networks.
Linxi YangJiezhi YangMingjie PengJiatian PiZhiyou WuXunyi ZhouJueyou LiPublished in: J. Electronic Imaging (2021)
Keyphrases
- neural network
- liveness detection
- low rank matrices
- biometric systems
- pattern recognition
- face images
- mixed norm
- robust principal component analysis
- high dimensional
- artificial neural networks
- fuzzy logic
- face verification
- back propagation
- sparse representation
- sparse data
- multilayer perceptron
- human faces
- facial expressions
- multi agent
- group lasso
- multi layer
- low rank approximation
- compressed sensing
- compressive sensing
- neural network model
- facial features
- ddos attacks
- secret key
- sparse matrix
- sparse learning
- sparse regression
- sparsity inducing
- self organizing maps
- sufficient conditions
- genetic algorithm