Hyperspectral Unmixing Based on Nonnegative Matrix Factorization: A Comprehensive Review.
Xin-Ru FengHeng-Chao LiRui WangQian DuXiuping JiaAntonio PlazaPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2022)
Keyphrases
- nonnegative matrix factorization
- hyperspectral
- hyperspectral images
- remote sensing
- infrared
- multispectral
- hyperspectral data
- data representation
- matrix factorization
- negative matrix factorization
- target detection
- image data
- hyperspectral imagery
- least squares
- spectral clustering
- principal component analysis
- document clustering
- information content
- pattern recognition
- satellite images
- objective function
- image processing
- original data
- collaborative filtering
- data model
- xml documents
- similarity measure