Spatial-spectral compressive sensing for hyperspectral images super-resolution over learned dictionary.
Wei HuangZebin WuHongyi LiuLiang XiaoZhihui WeiPublished in: IGARSS (2014)
Keyphrases
- super resolution
- compressive sensing
- hyperspectral images
- sparse representation
- hyperspectral
- random projections
- hyperspectral data
- high resolution
- low resolution
- image reconstruction
- hyperspectral imagery
- remote sensing
- image patches
- signal processing
- multispectral images
- motion estimation
- spatial information
- high quality
- multispectral
- spatial resolution
- image representation
- infrared
- original data
- dimension reduction
- sparse coding
- image data
- high spatial resolution
- video coding