Hyperspectral Pansharpening via Multitask Joint Sparse Representation.
Jianjun LiuZebin WuZhiyong XiaoJinlong YangPublished in: IGARSS (2018)
Keyphrases
- sparse representation
- hyperspectral
- multi task
- remote sensing
- dictionary learning
- infrared
- learning tasks
- multispectral
- image data
- image classification
- face recognition
- learning problems
- multi class
- signal processing
- satellite images
- gaussian processes
- feature selection
- image representation
- image patches
- random projections
- high dimensional data
- information content
- dimensionality reduction
- transfer learning