Hyperspectral image denoising using 3D wavelets.
Behnood RastiJohannes R. SveinssonMagnus O. UlfarssonJón Atli BenediktssonPublished in: IGARSS (2012)
Keyphrases
- hyperspectral
- remote sensing
- wavelet domain
- wavelet transform
- hyperspectral images
- infrared
- multiresolution
- multispectral
- image data
- hyperspectral data
- hyperspectral imagery
- image compression
- pixel classification
- hyperspectral remote sensing
- signal processing
- spectral imagery
- spectral bands
- hyperspectral image classification
- spatial resolution
- information content
- target detection
- multi band
- image processing
- hyperspectral imaging
- multiscale
- satellite images
- change detection
- reflectance spectra
- feature extraction
- spectral signatures
- remote sensing images
- wavelet coefficients
- spectral data
- subband
- relational databases
- machine learning