Discriminant sparse local spline embedding with application to face recognition.
Ying-Ke LeiHui HanXiaojun HaoPublished in: Knowl. Based Syst. (2015)
Keyphrases
- locality preserving projections
- sparse data
- discriminant analysis
- discriminant embedding
- high dimensional
- least squares
- principal component analysis
- b spline
- vector space
- feature extraction
- multiresolution
- sparse representation
- low dimensional
- sparse coding
- dictionary learning
- control points
- multidimensional scaling
- nonlinear dimensionality reduction
- graph embedding
- manifold learning
- tensor product
- data sets