Face image de-identification by feature space adversarial perturbation.
Hanyu XueBo LiuXin YuanMing DingTianqing ZhuPublished in: Concurr. Comput. Pract. Exp. (2023)
Keyphrases
- face images
- feature space
- principal component analysis
- feature vectors
- face recognition
- feature extraction
- training set
- human faces
- training samples
- low resolution
- facial expressions
- facial features
- mean shift
- linear discriminant analysis
- high dimensional
- illumination variations
- low dimensional
- feature selection
- data points
- dimensionality reduction
- image set
- feature points
- face representation and recognition
- face databases
- high resolution
- face recognition systems
- face verification
- face recognition algorithms
- human face recognition
- age estimation
- feature set
- input image
- cmu pie
- database
- low resolution face images
- image representation
- pose variations
- face representation
- classification accuracy
- face detection
- frontal view
- recognition rate
- image retrieval
- real time