Hyperspectral Image Classification With Robust Sparse Representation.
Chang LiYong MaXiaoguang MeiChengyin LiuJiayi MaPublished in: IEEE Geosci. Remote. Sens. Lett. (2016)
Keyphrases
- sparse representation
- dictionary learning
- norm minimization
- hyperspectral image classification
- sparse coding
- image classification
- compressed sensing
- high dimensional data
- image patches
- sparsity constraints
- compressive sensing
- random projections
- signal processing
- joint optimization
- object tracking
- image representation
- face recognition
- neural network
- reinforcement learning
- high quality
- robust face recognition
- convex optimization
- active learning
- data analysis
- regularized least squares
- computer vision
- data mining