Hyperspectral Unmixing Using Higher-Order Graph Regularized NMF With Adaptive Feature Selection.
Kewen QuZhenqing LiChenyang WangFangzhou LuoWenxing BaoPublished in: IEEE Trans. Geosci. Remote. Sens. (2023)
Keyphrases
- hyperspectral
- higher order
- hyperspectral images
- feature selection
- hyperspectral data
- remote sensing
- multispectral
- infrared
- image data
- nonnegative matrix factorization
- hyperspectral imaging
- hyperspectral image classification
- hyperspectral imagery
- target detection
- hyperspectral remote sensing
- pixel classification
- negative matrix factorization
- mutual information
- spatial resolution
- information content
- spectral bands
- satellite images
- least squares
- spectral data
- pairwise
- feature space
- machine learning
- image processing
- reflectance spectra
- dimensionality reduction
- bayesian classifier
- matrix factorization
- bregman divergences
- computer vision
- spectral signatures
- change detection