Furrow microrelief influence on the directional hiperspectral reflectance of soil at various illumination and observation conditions.
Jerzy CierniewskiMarcin GulinskiPublished in: WHISPERS (2009)
Keyphrases
- single image
- color constancy
- image irradiance
- changing illumination
- ambient illumination
- reflectance properties
- sufficient conditions
- intrinsic image decomposition
- spectral reflectance
- specular reflection
- illumination direction
- recovering shape
- d scene
- illumination conditions
- light source
- cast shadows
- scene geometry
- intrinsic images
- light transport
- multiple light sources
- lighting conditions
- shape from shading
- photometric stereo
- varying illumination
- illumination invariant
- texture images
- surface reflectance
- illumination variations
- viewpoint