Reflectance, illumination and edges.
John J. McCannCarinna ParramanAlessandro RizziPublished in: Color Imaging Conference (2009)
Keyphrases
- single image
- color constancy
- image irradiance
- ambient illumination
- reflectance properties
- spectral reflectance
- intrinsic image decomposition
- specular reflection
- lighting conditions
- intrinsic images
- light source
- light transport
- cast shadows
- retinex theory
- recovering shape
- dichromatic reflection model
- surface reflectance
- illumination direction
- diffuse reflectance
- edge map
- smooth surfaces
- photometric stereo
- edge information
- reflectance model
- single scale
- shadow free
- varying illumination
- scene geometry
- viewing conditions
- multiple light sources
- illumination conditions
- real scenes
- lighting direction
- edge detector
- structured light
- illumination invariant
- surface normals
- textured surfaces
- spatially varying
- shape recovery
- object surface