Nonnegative matrix factorization with endmember sparse graph learning for hyperspectral unmixing.
Bin QianJun ZhouLei TongXiaobo ShenFan LiuPublished in: ICIP (2016)
Keyphrases
- hyperspectral
- hyperspectral images
- nonnegative matrix factorization
- hyperspectral imagery
- hyperspectral data
- remote sensing
- multispectral
- supervised learning
- learning algorithm
- image data
- infrared
- satellite images
- dictionary learning
- sparsity constraints
- spatial resolution
- information extraction
- image analysis
- feature space
- objective function
- image segmentation