Recovering reflectance and illumination in a world of painted polyhedra.
Pawan SinhaEdward H. AdelsonPublished in: ICCV (1993)
Keyphrases
- smooth surfaces
- single image
- color constancy
- image irradiance
- reflectance properties
- intrinsic image decomposition
- spectral reflectance
- specular reflection
- ambient illumination
- light transport
- light source
- intrinsic images
- surface reconstruction
- retinex theory
- photometric stereo
- illumination direction
- diffuse reflectance
- surface reflectance
- lighting conditions
- illumination conditions
- multiple light sources
- recovering shape
- cast shadows
- shape from shading
- surface normals
- reflectance model
- uncalibrated photometric stereo
- special case
- curved surfaces
- spatially varying
- viewpoint
- scene geometry
- varying illumination
- convex hull
- object surface
- image data
- shape recovery
- real scenes