Centralized-Light-Source Two-Way PAM8/PAM4 FSO Communications With Parallel Optical Injection Locking Operation.
Wen-Shing TsaiHai-Han LuChung-Wei SuZhen-Han WangChung-Yi LiPublished in: IEEE Access (2019)
Keyphrases
- light source
- photometric stereo
- shape from shading
- single image
- lighting conditions
- light intensity
- single point
- surface normals
- object surface
- illumination conditions
- specular reflection
- multiple scattering
- multiple images
- structured light
- cast shadows
- multiple light sources
- reflectance properties
- surface orientation
- ground plane
- real objects
- viewpoint