Hyperspectral Unmixing via Nonnegative Matrix Factorization with Handcrafted and Learnt Priors.
Min ZhaoTiande GaoJie ChenWei ChenPublished in: CoRR (2020)
Keyphrases
- nonnegative matrix factorization
- hyperspectral
- hyperspectral images
- remote sensing
- hyperspectral data
- multispectral
- matrix factorization
- negative matrix factorization
- infrared
- data representation
- target detection
- hyperspectral imagery
- least squares
- image data
- information content
- principal component analysis
- spectral clustering
- objective function
- original data
- change detection
- document clustering
- missing data
- semi supervised
- face recognition
- data sets
- satellite images
- sparse representation
- dimensionality reduction
- multispectral images
- image analysis
- pattern recognition
- image processing