Keyphrases
- light source
- point light source
- lambertian surface
- shape from shading
- photometric stereo
- single image
- diffuse reflectance
- specular reflection
- surface normals
- lighting conditions
- multiple light sources
- structured light
- surface reflectance
- object surface
- illumination conditions
- specular highlights
- cast shadows
- real objects
- reflectance properties
- intensity images
- surface orientation
- specular surfaces
- ambient light