Algorithms and Comparisons of Nonnegative Matrix Factorizations With Volume Regularization for Hyperspectral Unmixing.
Andersen Man Shun AngNicolas GillisPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2019)
Keyphrases
- hyperspectral
- nonnegative matrix factorization
- matrix factorization
- hyperspectral images
- remote sensing
- multispectral
- infrared
- hyperspectral data
- spatial resolution
- hyperspectral image classification
- hyperspectral remote sensing
- hyperspectral imagery
- pixel classification
- negative matrix factorization
- target detection
- image data
- data representation
- factor matrices
- collaborative filtering
- least squares
- satellite images
- spectral clustering
- image classification
- spectral bands
- matrix multiplication