Correntropy-Based Sparse Spectral Clustering for Hyperspectral Band Selection.
Weiwei SunJiangtao PengGang YangQian DuPublished in: IEEE Geosci. Remote. Sens. Lett. (2020)
Keyphrases
- spectral clustering
- hyperspectral
- band selection
- hyperspectral images
- hyperspectral data
- hyperspectral remote sensing images
- hyperspectral remote sensing
- hyperspectral imagery
- pixel classification
- spectral bands
- remote sensing
- multispectral
- infrared
- clustering method
- hyperspectral imaging
- eigenvalue decomposition
- image data
- data clustering
- random projections
- spatial resolution
- pairwise
- target detection
- k means
- sparse representation
- image segmentation
- clustering algorithm
- information content
- satellite images
- multi band
- high dimensional
- remote sensing images
- change detection
- image processing
- affinity propagation
- learning algorithm
- color images
- image analysis
- spectral resolution