Hyperspectral Vnir - Swir Image Registration: Do Not Throw Away Those Overlapping Low Snr Bands.
Federico GrilliniJean-Baptiste ThomasSony GeorgePublished in: WHISPERS (2022)
Keyphrases
- low snr
- hyperspectral
- image registration
- hyperspectral images
- hyperspectral data
- spectral bands
- hyperspectral remote sensing
- infrared
- short wave
- band selection
- remote sensing
- multispectral
- image data
- noise model
- hyperspectral imagery
- mutual information
- pixel classification
- hyperspectral image classification
- target detection
- hyperspectral imaging
- low signal to noise ratio
- change detection
- spatial resolution
- affine transformation
- spectral resolution
- satellite images
- spectral data
- image analysis
- image processing
- information content
- log polar
- reflectance spectra
- multispectral images
- random projections
- gaussian distribution
- pattern recognition