Toward Accurate Recovery of Shape from Shading Under Diffuse Lighting.
A. James StewartMichael S. LangerPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1997)
Keyphrases
- shape from shading
- reflectance model
- lambertian surface
- light source
- surface normals
- photometric stereo
- lighting conditions
- diffuse reflectance
- multiple light sources
- shape recovery
- perspective projection
- specular reflection
- lighting direction
- single image
- point light source
- ray tracing
- shape reconstruction
- provably convergent
- shape estimation
- surface orientation
- reflectance properties
- lambertian reflectance
- illumination direction
- high quality
- varying illumination
- intensity images
- illumination conditions
- viewpoint
- shape from texture
- topographic maps
- viewing conditions
- spatially varying