Unified Negative Pair Generation toward Well-discriminative Feature Space for Face Recognition.
Junuk JungSeonhoon LeeHeung-Seon OhYongjun ParkJoochan ParkSungbin SonPublished in: CoRR (2022)
Keyphrases
- feature space
- face recognition
- feature extraction
- linear discriminant analysis
- discriminating power
- principal component analysis
- feature vectors
- discriminative information
- face images
- recognition rate
- feature selection
- discriminant analysis
- positive and negative
- mean shift
- high dimensional
- high dimensionality
- computer vision
- discriminative power
- input space
- recognition accuracy
- pairwise
- image retrieval
- human faces
- classification accuracy
- semi supervised
- high dimensional feature space
- latent space
- dimensionality reduction
- local binary pattern
- data points
- low dimensional
- image representation
- face detection
- facial images
- dimension reduction
- kernel function
- linear subspace
- training set
- kernel methods
- visual words