Surface Normals and Light Directions From Shading and Polarization.
Trung Ngo ThanhHajime NagaharaRin-Ichiro TaniguchiPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2022)
Keyphrases
- surface normals
- light directions
- shape from shading
- photometric stereo
- light source
- reflectance model
- surface orientation
- smooth surfaces
- shape recovery
- surface reflectance
- surface shape
- perspective projection
- specular reflection
- object surface
- single image
- curved surfaces
- intensity images
- surface reconstruction
- reflectance properties
- refractive index
- cast shadows
- structured light
- lighting conditions