Sub-pixel Reconstruction of a Variable Albedo Lambertian Surface.
Hassan ShekarforoushMarc BerthodJosiane ZerubiaPublished in: BMVC (1995)
Keyphrases
- lambertian surface
- shape reconstruction
- uncalibrated photometric stereo
- photometric stereo
- shape from shading
- light source
- varying illumination
- single image
- perspective projection
- shape recovery
- surface orientation
- reconstruction method
- shape recognition
- surface normals
- linear subspace
- input image
- image space
- illumination conditions
- multiple images
- smooth surfaces
- multi view
- edge map
- color constancy
- real objects
- face detection
- high resolution