Cauchy NMF for Hyperspectral Unmixing.
Jiangtao PengFan JiangWeiwei SunYicong ZhouPublished in: IGARSS (2020)
Keyphrases
- hyperspectral
- nonnegative matrix factorization
- negative matrix factorization
- hyperspectral data
- hyperspectral images
- remote sensing
- random projections
- multispectral
- infrared
- image data
- target detection
- document clustering
- spectral bands
- matrix factorization
- hyperspectral imaging
- hyperspectral image classification
- hyperspectral imagery
- hyperspectral remote sensing
- spatial resolution
- satellite images
- remote sensing images
- data representation
- information content
- sparse representation
- least squares
- multi band
- pixel classification
- high resolution
- principal component analysis
- spectral data
- spectral clustering
- reflectance spectra
- dimension reduction
- dimensionality reduction
- blind source separation
- face recognition