Multiple-Priors Ensemble Constrained Nonnegative Matrix Factorization for Spectral Unmixing.
Kewen QuWenxing BaoPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2020)
Keyphrases
- nonnegative matrix factorization
- probabilistic latent semantic indexing
- negative matrix factorization
- matrix factorization
- least squares
- nonnegative matrix
- data representation
- spectral clustering
- principal component analysis
- document clustering
- objective function
- hyperspectral
- normalized cut
- sparse representation
- hyperspectral images