Hyperspectral imagery super-resolution by sparse representation and spectral regularization.
Yongqiang ZhaoJinxiang YangQingyong ZhangLin SongYongmei ChengQuan PanPublished in: EURASIP J. Adv. Signal Process. (2011)
Keyphrases
- hyperspectral imagery
- sparse representation
- super resolution
- high resolution
- spatial resolution
- low resolution
- image reconstruction
- remote sensing
- dictionary learning
- hyperspectral images
- hyperspectral
- sparse coding
- image patches
- image super resolution
- hyperspectral data
- multispectral
- image restoration
- single image super resolution
- face recognition
- target detection
- image classification
- motion estimation
- high dimensional data
- object tracking
- image representation
- high quality
- compressive sensing
- depth map
- random projections
- remote sensing images
- dimensionality reduction
- signal processing
- change detection
- image processing
- infrared
- satellite images
- pattern recognition
- semi supervised
- high spatial resolution
- data sets