Ring loss: Convex Feature Normalization for Face Recognition.
Yutong ZhengDipan K. PalMarios SavvidesPublished in: CoRR (2018)
Keyphrases
- face recognition
- feature representation
- feature vectors
- face images
- discriminant features
- discriminant analysis
- sparse representation
- convex optimization
- computer vision
- gabor features
- facial images
- recognition accuracy
- linear discriminant analysis
- recognition rate
- feature space
- convex hull
- human faces
- principal component analysis
- feature extraction
- multiple features
- convex sets
- linear subspace
- feature analysis
- image features
- binary patterns