Spectral-Spatial Diffusion Geometry for Hyperspectral Image Clustering.
James M. MurphyMauro MaggioniPublished in: IEEE Geosci. Remote. Sens. Lett. (2020)
Keyphrases
- hyperspectral images
- spectral signatures
- hyperspectral
- hyperspectral imagery
- hyperspectral data
- remote sensing data
- clustering method
- remote sensing
- spectral bands
- clustering algorithm
- hyperspectral image classification
- multispectral
- frequency domain
- band selection
- hyperspectral imaging
- k means
- infrared
- hyperspectral remote sensing
- spectral data
- target detection
- spectral resolution
- data points
- spatial frequency
- reflectance spectra
- multispectral images
- spatial information
- spatial data
- image data
- affine transform
- multi band
- active learning
- multiscale
- high quality