SymPS: BRDF Symmetry Guided Photometric Stereo for Shape and Light Source Estimation.
Feng LuXiaowu ChenImari SatoYoichi SatoPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2018)
Keyphrases
- light source
- photometric stereo
- point light source
- shape reconstruction
- surface reflectance
- shape from shading
- shape estimation
- surface normals
- spatially varying
- surface geometry
- single image
- lighting conditions
- fixed viewpoint
- surface orientation
- generalized bas relief
- real objects
- surface reconstruction
- illumination direction
- multiple images
- specular reflection
- shape recovery
- reflectance properties
- object surface
- reflectance model
- illumination conditions
- structured light
- surface shape
- lambertian surface
- light directions
- cast shadows
- reflectance function
- perspective projection
- specular surfaces
- viewpoint
- lighting direction
- diffuse reflectance
- viewing direction
- varying illumination
- uncalibrated photometric stereo
- multi view
- three dimensional