Multi-Modal Non-Isotropic Light Source Modelling for Reflectance Estimation in Hyperspectral Imaging.
Jasprabhjit MehamiRaphael FalqueTeresa A. Vidal-CallejaAlen AlempijevicPublished in: IEEE Robotics Autom. Lett. (2022)
Keyphrases
- video camera
- multi modal
- light source
- hyperspectral imaging
- photometric stereo
- shape from shading
- single image
- multiple light sources
- point light source
- reflectance properties
- ambient illumination
- surface reflectance
- target detection
- specular reflection
- image irradiance
- object surface
- surface normals
- surface orientation
- cast shadows
- video sequences
- hyperspectral
- illumination conditions
- lighting conditions
- lambertian surface
- illumination direction
- diffuse reflectance
- remote sensing
- hyperspectral images
- high dimensional
- viewing direction
- lighting direction
- reflectance model
- real objects
- color constancy
- infrared
- image data
- color images