Soft biometric privacy: Retaining biometric utility of face images while perturbing gender.
Vahid MirjaliliArun RossPublished in: IJCB (2017)
Keyphrases
- face images
- match scores
- face recognition
- feature extraction
- human faces
- iris recognition
- facial expressions
- person identification
- gabor wavelets
- biometric systems
- principal component analysis
- biometric authentication
- face databases
- face recognition systems
- automatic face
- pattern recognition
- illumination variations
- low resolution
- gender recognition
- feature vectors
- facial features
- face recognition algorithms
- face verification
- high resolution
- age estimation
- training set
- input image
- palmprint
- pose variations
- human identification
- human face recognition
- likelihood ratio
- face representation and recognition
- expression recognition
- feature points
- user authentication
- face space
- face matching
- feret database
- intra personal
- image processing
- learning algorithm