Self-Similarity Constrained Sparse Representation for Hyperspectral Image Super-Resolution.
Xian-Hua HanBoxin ShiYinqiang ZhengPublished in: IEEE Trans. Image Process. (2018)
Keyphrases
- image super resolution
- hyperspectral
- sparse representation
- dictionary learning
- remote sensing
- sparse coding
- multispectral
- infrared
- image classification
- image patches
- image data
- face recognition
- spatial resolution
- image representation
- signal processing
- object tracking
- natural images
- dimensionality reduction
- high resolution
- test images
- super resolution
- high dimensional data
- pattern recognition
- decision trees
- model selection
- low resolution images
- random projections
- high quality
- k means
- active learning
- low resolution