LERPS: Lighting Estimation and Relighting for Photometric Stereo.
Ashish TiwariShanmuganathan RamanPublished in: ICASSP (2022)
Keyphrases
- photometric stereo
- lighting conditions
- light source
- illumination conditions
- point light source
- spatially varying
- reflectance properties
- surface normals
- human faces
- viewpoint
- surface reconstruction
- minimum description length criterion
- shape reconstruction
- cast shadows
- multi view
- viewing conditions
- shape from shading
- diffuse reflectance
- reconstruction from multiple images
- spherical harmonics
- light directions
- structured light
- partial occlusion
- varying illumination
- illumination direction
- lambertian surface
- single image
- single viewpoint