Advanced Volume Illumination with Unconstrained Light Source Positioning.
Timo RopinskiChristian DöringChristof Rezk-SalamaPublished in: IEEE Computer Graphics and Applications (2010)
Keyphrases
- light source
- illumination conditions
- lighting conditions
- single image
- multiple light sources
- ambient illumination
- surface reflectance
- specular reflection
- cast shadows
- image irradiance
- illumination direction
- reflectance properties
- photometric stereo
- shape from shading
- light intensity
- surface normals
- specular highlights
- point light source
- lambertian reflectance
- object surface
- varying illumination
- reflectance model
- lambertian surface
- structured light
- lighting direction
- shape reconstruction
- diffuse reflectance
- viewpoint
- shape recovery
- illumination variations
- ground plane
- real objects
- intensity values
- color constancy
- super resolution
- image sequences