A Piecewise Quadratic Approach to Single Image Shape from Shading.
Simon CollingsRyszard KozeraLyle NoakesPublished in: ICPR (4) (2002)
Keyphrases
- single image
- shape from shading
- light source
- shape recovery
- multiple images
- surface normals
- perspective projection
- d scene
- image pairs
- photometric stereo
- shape reconstruction
- structured light
- surface orientation
- computational complexity
- intensity images
- super resolution
- spherical harmonics
- vanishing points
- three dimensional
- surface reflectance
- intrinsic images
- lambertian surface