Keyphrases
- image denoising
- hyperspectral
- spectral signatures
- neural network
- denoising
- remote sensing
- spatial frequency
- hyperspectral images
- hyperspectral imagery
- multispectral
- natural images
- noisy images
- hyperspectral data
- hyperspectral remote sensing
- image processing
- total variation
- infrared
- spectral bands
- spectral imagery
- spectral resolution
- image data
- wavelet domain
- hyperspectral image classification
- spectral data
- spatial resolution
- information content
- frequency domain
- hyperspectral imaging
- satellite images
- multi band
- wavelet coefficients
- target detection
- change detection
- spatial information
- reflectance spectra
- remote sensing images
- high resolution
- multiscale
- pattern recognition
- multiresolution
- graph cuts