Characterizing Ambiguity in Light Source Invariant Shape from Shading.
Benjamin KunsbergSteven W. ZuckerPublished in: CoRR (2013)
Keyphrases
- shape from shading
- light source
- photometric stereo
- surface normals
- single image
- lighting conditions
- illumination conditions
- shape recovery
- shape reconstruction
- perspective projection
- object surface
- surface orientation
- surface reflectance
- structured light
- shape estimation
- multiple light sources
- cast shadows
- specular reflection
- lambertian reflectance
- real objects
- d scene
- physical models
- illumination direction
- lambertian surface
- image sequences
- specular surfaces
- point light source