Variational Feature Representation-based Classification for face recognition with single sample per person.
Ru-Xi DingDaniel K. DuZheng-Hai HuangZhi-Ming LiKun ShangPublished in: J. Vis. Commun. Image Represent. (2015)
Keyphrases
- feature representation
- face recognition
- person re identification
- feature extraction
- feature set
- feature representations
- sparse representation
- pattern recognition
- face images
- low dimensional
- support vector
- local binary pattern
- classification accuracy
- principal component analysis
- dt cwt
- data sets
- feature vectors
- multiscale
- image segmentation
- image processing
- machine learning