Surface normal estimation from optimized and distributed light sources using DNN-based photometric stereo.
Takafumi IwaguchiHiroshi KawasakiPublished in: WACV (2023)
Keyphrases
- photometric stereo
- light source
- surface normals
- shape from shading
- lighting conditions
- surface reconstruction
- object surface
- shape recovery
- spatially varying
- single image
- smooth surfaces
- point light source
- structured light
- multi view
- surface orientation
- illumination conditions
- reflectance properties
- specular reflection
- shape reconstruction
- curved surfaces
- cast shadows
- light directions
- intensity images
- real objects
- surface shape
- surface reflectance
- reflectance model
- refractive index
- surface geometry
- specular highlights
- reflectance function