Estimation of Illumination Distribution Using a Specular Sphere.
Takayuki OkataniKoichiro DeguchiPublished in: ICPR (2000)
Keyphrases
- point light source
- light source
- single image
- specular reflection
- shape from shading
- dichromatic reflection model
- cast shadows
- probability density
- photometric stereo
- lighting conditions
- random variables
- surface reflectance
- unit sphere
- color constancy
- illumination invariant
- surface roughness
- multi view
- diffuse reflectance
- multiple light sources
- image sequences