Estimation of Arbitrary Albedo and Shape from Shading for Symmetric Objects.
Alper YilmazMubarak ShahPublished in: BMVC (2002)
Keyphrases
- shape from shading
- point light source
- shape estimation
- light source
- photometric stereo
- surface normals
- shape recovery
- perspective projection
- single image
- lambertian surface
- surface orientation
- lambertian reflectance
- shape reconstruction
- physical models
- provably convergent
- intensity images
- multiple images
- parameter estimation
- statistical model
- object surface
- specular reflection
- surface reflectance
- robust statistics
- needle map
- multiple light sources
- surface normal direction