Similarity measure for spatial-spectral registration in hyperspectral era.
Akira IwasakiNaoto YokoyaTakeshi AraiYuki ItoNorihide MiyamuraPublished in: IGARSS (2012)
Keyphrases
- hyperspectral
- spectral signatures
- similarity measure
- spatial frequency
- remote sensing data
- hyperspectral imagery
- hyperspectral images
- remote sensing
- spectral imagery
- infrared
- hyperspectral data
- multispectral
- hyperspectral remote sensing
- spectral bands
- hyperspectral imaging
- image data
- spectral resolution
- pixel classification
- image registration
- target detection
- affine transform
- hyperspectral image classification
- spatial resolution
- mutual information
- reflectance spectra
- information content
- frequency domain
- remote sensing imagery
- spatial data
- satellite images
- spectral data
- band selection
- multi band
- clustering method
- remote sensing images
- spatial information
- similarity search
- land cover classification
- affine transformation
- feature vectors
- image processing