Improved Methods of Estimating Shape from Shading Using the Light Source Coordinate System.
Chia-Hoang LeeAzriel RosenfeldPublished in: Artif. Intell. (1985)
Keyphrases
- shape from shading
- light source
- surface normals
- photometric stereo
- single image
- shape reconstruction
- surface orientation
- perspective projection
- shape recovery
- object surface
- illumination conditions
- physical models
- structured light
- viewpoint
- surface reflectance
- intensity images
- lambertian surface
- multiple light sources
- cast shadows
- high quality
- motion estimation
- video sequences