Hyperspectral Image Classification via Joint Sparse Representation.
Pai-Hui HsuYing-Ying ChengPublished in: IGARSS (2019)
Keyphrases
- sparse representation
- hyperspectral image classification
- joint optimization
- dictionary learning
- hyperspectral
- sparse coding
- active learning
- hyperspectral images
- image classification
- face recognition
- image representation
- image patches
- compressive sensing
- signal processing
- compressed sensing
- random projections
- object tracking
- high dimensional data
- regularized least squares
- sparse approximations
- neural network
- dimensionality reduction
- feature extraction
- image segmentation
- hyperspectral imagery
- data mining