Spectral Super Resolution of Hyperspectral Images via Coupled Dictionary Learning.
Konstantina FotiadouGrigorios TsagkatakisPanagiotis TsakalidesPublished in: IEEE Trans. Geosci. Remote. Sens. (2019)
Keyphrases
- hyperspectral images
- dictionary learning
- super resolution
- single image super resolution
- image super resolution
- hyperspectral
- hyperspectral imagery
- sparse coding
- hyperspectral data
- high resolution
- sparse representation
- low resolution
- remote sensing
- image reconstruction
- multispectral
- motion estimation
- image patches
- multispectral images
- low resolution images
- high quality
- high resolution images
- pattern recognition
- target detection
- image data
- image analysis
- spatial resolution
- infrared
- satellite images
- optical flow
- object detection
- visual words
- image sequences
- high dimensional
- image classification
- super resolution algorithm
- unsupervised learning