Edge-preserving Near-light Photometric Stereo with Neural Surfaces.
Heng GuoHiroaki SantoBoxin ShiYasuyuki MatsushitaPublished in: CoRR (2022)
Keyphrases
- edge preserving
- photometric stereo
- diffuse reflection
- surface reconstruction
- refractive index
- surface geometry
- surface normals
- image restoration
- light source
- stereo method
- noise reduction
- multi view
- reflectance properties
- spatially varying
- surface reflectance
- uncalibrated photometric stereo
- surface orientation
- shape from shading
- anisotropic diffusion
- least squares
- specular reflection
- lighting conditions
- illumination direction
- smooth surfaces
- reflectance model
- intensity images
- viewpoint
- three dimensional
- specular highlights
- computer vision
- image processing
- camera calibration
- surface shape