Photometric stereo for archeological inscriptions.
Per EinarssonTim HawkinsPaul E. DebevecPublished in: SIGGRAPH Sketches (2004)
Keyphrases
- photometric stereo
- multi view
- light source
- spatially varying
- surface normals
- shape reconstruction
- shape from shading
- surface reconstruction
- lighting conditions
- structured light
- specular reflection
- viewpoint
- surface inspection
- multiple views
- human faces
- single image
- reflectance properties
- refractive index
- table lookup
- minimum description length criterion