Hyperspectral Image Super-Resolution via Adaptive Dictionary Learning and Double l1 Constraint.
Songze TangYang XuLili HuangLe SunPublished in: Remote. Sens. (2019)
Keyphrases
- dictionary learning
- super resolution
- image super resolution
- single image super resolution
- hyperspectral images
- sparse coding
- sparse representation
- low resolution
- high resolution
- hyperspectral
- remote sensing
- image reconstruction
- hyperspectral imagery
- low resolution images
- image patches
- high quality
- natural images
- multispectral
- motion estimation
- hyperspectral data
- linear combination
- target detection
- image representation
- image analysis
- signal processing
- super resolution algorithm
- higher order
- pairwise
- high dimensional
- computer vision
- spatial resolution
- image data
- principal component analysis
- spatial information