Dynamic dictionary learning strategies for sparse representation based hyperspectral image enhancement.
Claas GrohnfeldtTristan Michael BurnsXiao Xiang ZhuPublished in: WHISPERS (2015)
Keyphrases
- image enhancement
- learning strategies
- hyperspectral
- remote sensing
- image processing
- sparse representation
- image analysis
- hyperspectral images
- multispectral
- online learning
- infrared
- target detection
- edge detection
- hyperspectral data
- image data
- hyperspectral imagery
- spatial resolution
- contrast enhancement
- remote sensing imagery
- active learning
- change detection
- sparse coding
- satellite images
- dimension reduction
- neural network
- image quality
- super resolution