Exact Shape from Shading and Integrability.
Bert JanfeldHanspeter A. MallotPublished in: DAGM-Symposium (1992)
Keyphrases
- shape from shading
- surface normals
- light source
- single image
- shape recovery
- perspective projection
- provably convergent
- shape reconstruction
- photometric stereo
- boundary conditions
- robust statistics
- shape estimation
- shape from texture
- gray scale
- surface orientation
- intensity images
- low dimensional
- field of surface normals