Occluded Face Recognition Using Low-rank Regression with Generalized Gradient Direction.
Cho-Ying WuJian-Jiun DingPublished in: CoRR (2019)
Keyphrases
- low rank
- gradient direction
- missing data
- linear combination
- matrix factorization
- convex optimization
- singular value decomposition
- high order
- semi supervised
- high dimensional data
- gradient magnitude
- kernel matrix
- tensor field
- object tracking
- data sets
- face images
- edge detection
- high dimensional
- video sequences
- feature selection