Light Source Position and Reflectance Estimation from a Single View without the Distant Illumination Assumption.
Kenji HaraKo NishinoKatsushi IkeuchiPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2005)
Keyphrases
- point light source
- single view
- light source
- photometric stereo
- multi view
- surface reflectance
- shape from shading
- surface reconstruction
- ambient illumination
- perspective projection
- single image
- multiple views
- light directions
- illumination conditions
- lighting conditions
- surface normals
- reflectance properties
- multiple light sources
- cast shadows
- lambertian surface
- lighting direction
- specular reflection
- object surface
- reflectance model
- color constancy
- specular highlights
- spherical harmonics
- camera calibration
- illumination direction
- camera parameters
- structured light
- ground plane
- semi supervised
- viewing direction
- surface orientation
- shape recovery
- object motion
- vanishing points
- spectral reflectance
- real objects
- image irradiance
- range data