Robust Discriminative Subspace Learning for Person Reidentification.
A. Venkata SubramanyamVanshika GuptaRahul AhujaPublished in: IEEE Signal Process. Lett. (2019)
Keyphrases
- subspace learning
- discriminative subspace
- robust face recognition
- semi supervised
- dimensionality reduction
- low dimensional
- manifold learning
- data representation
- maximum margin criterion
- data sets
- principal component analysis
- high dimensional data
- sparse coding
- feature extraction
- face recognition
- discriminant subspace
- subspace learning algorithm
- linear subspace
- sparse representation
- denoising
- small number
- training data