A passive optical alignment technique for single-mode fibers and light-source arrays.
Koichiro AdachiAkira NakanishiTakanori SuzukiH. IrieY. SasakiT. AokiM. ShishikuraKazuhiko NaoeS. TanakaPublished in: OFC (2017)
Keyphrases
- light source
- shape from shading
- photometric stereo
- multiple images
- single image
- surface normals
- lighting conditions
- single point
- object surface
- illumination conditions
- light intensity
- reflectance properties
- specular reflection
- ground plane
- point light source
- specular highlights
- illumination direction
- shape recovery
- image processing
- multiple scattering
- surface reflectance
- structured light
- video sequences