Face Image De-identification Based on Feature Embedding for Privacy Protection.
Goki HanawaKoichi ItoTakafumi AokiPublished in: BIOSIG (2023)
Keyphrases
- privacy protection
- face images
- feature vectors
- face recognition
- human faces
- privacy preserving
- information loss
- face databases
- data sharing
- facial expressions
- principal component analysis
- facial features
- low resolution
- pose variations
- face verification
- image features
- data collection
- face recognition algorithms
- statistical disclosure
- low resolution face images
- age estimation
- high resolution
- feature set
- input image
- statistical databases
- feature points
- sensitive information
- training set
- feature extraction
- private information
- personal information
- face model
- image processing
- data quality
- face representation
- computer vision
- database