A practical portable photometer using LEDs as inspection light source.
Po-Jui ChenHsiao-Ting WangLih-Yuan LinBan-Dar HsuDa-Ren LiuChi-Hung HwangWen-Hong WuPublished in: I2MTC (2017)
Keyphrases
- light source
- shape from shading
- photometric stereo
- single image
- surface normals
- multiple images
- lighting conditions
- illumination conditions
- object surface
- structured light
- specular reflection
- surface reflectance
- surface orientation
- multiple light sources
- ambient illumination
- computer vision
- shape recovery
- cast shadows
- image irradiance
- ground plane
- reflectance properties
- intensity images
- vision system
- motion estimation