An analytic BRDF for materials with spherical Lambertian scatterers.
Eugene d'EonPublished in: CoRR (2021)
Keyphrases
- spherical harmonics
- light source
- single image
- light transport
- shape representation
- basis functions
- cross correlation
- rough surfaces
- bidirectional reflectance distribution function
- range data
- specular reflection
- reflectance properties
- shape from shading
- photometric stereo
- image synthesis
- radio frequency
- point cloud
- surface normals
- surface roughness
- multiple images
- rank constraint