SPLINE-Net: Sparse Photometric Stereo Through Lighting Interpolation and Normal Estimation Networks.
Qian ZhengYiming JiaBoxin ShiXudong JiangLingyu DuanAlex C. KotPublished in: ICCV (2019)
Keyphrases
- photometric stereo
- lighting conditions
- point light source
- light source
- spatially varying
- surface normals
- table lookup
- multi view
- shape from shading
- illumination direction
- minimum description length criterion
- shape reconstruction
- surface reconstruction
- viewpoint
- lambertian surface
- human faces
- reconstruction from multiple images
- reflectance model
- surface orientation
- reflectance properties
- structured light
- illumination conditions
- surface inspection
- least squares
- viewing conditions
- training set
- surface reflectance
- face recognition
- b spline
- grid structure
- single image