Spectral Resolution Enhancement of Hyperspectral Images via Sparse Representations.
Konstantina FotiadouGrigorios TsagkatakisPanagiotis TsakalidesPublished in: Computational Imaging (2016)
Keyphrases
- hyperspectral images
- sparse representation
- resolution enhancement
- hyperspectral
- hyperspectral imagery
- hyperspectral data
- super resolution
- visual analysis
- sparse coding
- low resolution
- image classification
- remote sensing
- face recognition
- random projections
- signal processing
- image patches
- multispectral images
- multispectral
- high resolution
- image representation
- high dimensional data
- dimensionality reduction
- object tracking
- target detection
- object recognition
- pattern recognition
- satellite images
- spatial resolution
- image analysis