Sparse-Representation-Based Graph Embedding for Traffic Sign Recognition.
Ke LuZhengming DingSam S. GePublished in: IEEE Trans. Intell. Transp. Syst. (2012)
Keyphrases
- graph embedding
- subspace learning
- dictionary learning
- sparse representation
- dimensionality reduction
- sparse coding
- cross view
- low dimensional
- data representation
- discriminant embedding
- principal component analysis
- semi supervised
- manifold learning
- discriminant analysis
- high dimensional data
- pairwise
- learning algorithm
- data sets
- generative model
- linear discriminant analysis
- image classification
- feature representation
- xml documents