Alternative approach to the shape from shading problem.
V. S. FainPublished in: Int. J. Imaging Syst. Technol. (1992)
Keyphrases
- shape from shading
- surface normals
- photometric stereo
- light source
- perspective projection
- shape recovery
- single image
- intensity images
- shape estimation
- shape reconstruction
- shape from texture
- surface orientation
- facial surface normals
- provably convergent
- robust statistics
- high quality
- reflectance map
- computer vision