Darboux smoothing for shape-from-shading.
Hossein RaghebEdwin R. HancockPublished in: Pattern Recognit. Lett. (2003)
Keyphrases
- shape from shading
- robust statistics
- shape recovery
- light source
- surface normals
- photometric stereo
- perspective projection
- single image
- boundary conditions
- surface orientation
- provably convergent
- shape estimation
- intensity images
- shape reconstruction
- shape from texture
- spatially varying
- multiscale
- field of surface normals