Simultaneous Sparse Graph Embedding for Hyperspectral Image Classification.
Zhaohui XuePeijun DuJun LiHongjun SuPublished in: IEEE Trans. Geosci. Remote. Sens. (2015)
Keyphrases
- graph embedding
- hyperspectral image classification
- dictionary learning
- active learning
- low dimensional
- semi supervised
- discriminant analysis
- hyperspectral images
- sparse representation
- hyperspectral
- data representation
- dimensionality reduction
- high dimensional
- sparse coding
- random projections
- hyperspectral data
- subspace learning
- feature representation
- geometric properties
- training data
- feature extraction
- labeled data
- learning algorithm
- linear discriminant analysis
- high dimensional data
- semi supervised learning