On some variants of locality preserving projection.
Gitam ShikkenawisSuman K. MitraPublished in: Neurocomputing (2016)
Keyphrases
- locality preserving projections
- face recognition
- dimensionality reduction
- principal component analysis
- manifold learning
- subspace methods
- linear discriminant analysis
- neighborhood preserving embedding
- subspace learning
- sparse coding
- feature selection
- discriminative information
- euclidean distance
- unsupervised learning
- multi dimensional
- high dimensional
- multiscale
- data sets