Unsupervised Spatial-Spectral Hyperspectral Image Reconstruction And Clustering With Diffusion Geometry.
Kangning CuiRuoning LiSam L. PolkJames M. MurphyRobert J. PlemmonsRaymond H. ChanPublished in: WHISPERS (2022)
Keyphrases
- hyperspectral images
- spectral signatures
- hyperspectral
- hyperspectral imagery
- unsupervised learning
- hyperspectral data
- remote sensing data
- spectral bands
- hyperspectral imaging
- remote sensing
- multispectral
- clustering algorithm
- hyperspectral image classification
- frequency domain
- spatial frequency
- band selection
- clustering method
- infrared
- spatial information
- hyperspectral remote sensing
- spectral resolution
- target detection
- reflectance spectra
- k means
- image data
- image reconstruction
- pixel classification
- document clustering
- normalized cut
- spectral data
- pattern recognition
- feature extraction
- remote sensing images
- image segmentation
- spatial resolution
- spectral clustering
- image processing