A new light source of VLC combining white LEDs and RGB LEDs.
Jian SongWensheng ZhangLi ZhouXiaotian ZhouJian SunCheng-Xiang WangPublished in: ICCC (2017)
Keyphrases
- light source
- photometric stereo
- surface normals
- multiple images
- single image
- shape from shading
- lighting conditions
- illumination conditions
- cast shadows
- object surface
- specular reflection
- color images
- reflectance properties
- structured light
- color information
- illumination direction
- ground plane
- shape recovery
- surface orientation
- color space
- surface reflectance
- high quality
- image irradiance