A Novel Multisupervised Coupled Metric Learning for Low-Resolution Face Matching.
Guofeng ZouGuixia FuXiang PengPublished in: Adv. Multim. (2020)
Keyphrases
- metric learning
- low resolution
- face images
- high resolution
- face recognition systems
- super resolution
- distance metric
- low resolution images
- semi supervised
- pairwise
- dimensionality reduction
- distance function
- face recognition
- feature space
- higher resolution
- image patches
- high quality
- face verification
- active appearance models
- data sets
- pose variations
- training set
- image representation
- feature extraction
- similarity search
- feature points
- image database
- facial expressions
- image registration
- feature vectors