Hierarchical spatio-spectral fusion for hyperspectral image super resolution via sparse representation and pre-trained deep model.
Jing YangChanyue WuTengfei YouDong WangYing LiChangjing ShangQiang ShenPublished in: Knowl. Based Syst. (2023)
Keyphrases
- hyperspectral
- sparse representation
- image super resolution
- probabilistic model
- dictionary learning
- high resolution
- decision trees
- sparse coding
- super resolution
- image analysis
- em algorithm
- low resolution
- image classification
- multispectral
- image patches
- support vector
- face recognition
- random projections
- machine learning