A Neural Network Approach for Reconstructing Surface Shape from Shading.
Jezekiel Ben-ArieDibyendu NandyPublished in: ICIP (2) (1998)
Keyphrases
- shape from shading
- shape reconstruction
- shape recovery
- shape from texture
- surface orientation
- field of surface normals
- shape estimation
- surface normals
- intensity images
- photometric stereo
- physical models
- reflectance map
- surface reflectance
- needle map
- perspective projection
- light source
- lambertian surface
- single image
- surface reconstruction
- surface geometry
- object surface
- reflectance model
- provably convergent
- smooth surfaces
- lambertian reflectance
- illumination direction
- image irradiance
- reflectance properties
- robust statistics
- specular surfaces
- surface shape
- three dimensional
- orthographic projection
- surface patches
- color constancy
- point light source
- surface model
- range data
- d objects