Locality-constrained sparse representation for hyperspectral image classification.
Yuanshu ZhangYong MaXiaobing DaiHao LiXiaoguang MeiJiayi MaPublished in: Inf. Sci. (2021)
Keyphrases
- sparse representation
- hyperspectral image classification
- active learning
- dictionary learning
- hyperspectral
- hyperspectral images
- sparse coding
- compressive sensing
- image classification
- face recognition
- random projections
- compressed sensing
- joint optimization
- dimensionality reduction
- signal processing
- hyperspectral data
- object tracking
- image patches
- high dimensional data
- infrared
- image representation
- sparsity constraints
- image data
- regularized least squares
- norm minimization