Shading with Area Light Sources.
Toshimitsu TanakaTokiichiro TakahashiPublished in: Eurographics (1991)
Keyphrases
- light source
- shape from shading
- single image
- surface orientation
- photometric stereo
- surface normals
- lighting conditions
- surface reflectance
- lambertian surface
- multiple images
- lighting direction
- perspective projection
- illumination conditions
- object surface
- specular surfaces
- shape recovery
- multiple light sources
- cast shadows
- structured light
- intensity images
- real objects
- smooth surfaces
- reflectance properties
- specular highlights
- specular reflection
- intrinsic images
- point light source
- illumination direction
- ground plane
- ambient light
- lambertian reflectance
- curved surfaces
- d scene