Optimization of the precise uniform light source based on optically connected integrating spheres.
Leonid MikheenkoVolodymyr BorovytskyDmytro AverinPublished in: Earth Observing Systems (2016)
Keyphrases
- light source
- photometric stereo
- shape from shading
- single image
- surface normals
- illumination conditions
- multiple images
- lighting conditions
- object surface
- structured light
- specular reflection
- surface orientation
- multiple light sources
- shape recovery
- illumination direction
- reflectance properties
- three dimensional
- ambient illumination
- intensity images
- ground plane
- human faces
- semi supervised