One-to-Many Spectral Upsampling of Reflectances and Transmittances.
Laurent BelcourPascal BarlaGaël GuennebaudPublished in: CoRR (2023)
Keyphrases
- multispectral
- multispectral images
- hyperspectral
- color constancy
- hyperspectral imagery
- kernel regression
- low resolution
- depth map
- lighting conditions
- surface normals
- spectral analysis
- uniformly distributed
- hyperspectral images
- color matching
- dct domain
- three dimensional
- image formation
- surface shape
- spectral features
- remote sensing
- infrared
- post processing
- high resolution