Active Lighting and Its Application for Computer Vision : 40 Years of History of Active Lighting Techniques
Publication year: 2020
: 978-3-030-56577-0
Computer vision entails both passive and active illumination techniques. Whereas passive techniques observe the scene statically and analyse it as is, by contrast active techniques give the scene some actions and try to facilitate the analysis. In particular, active illumination techniques project specific light, for which the characteristics are known beforehand, to a target scene to enable stable and accurate analysis of the scene.
: computer science, Photometry, Physics-based Vision, Photometric Stereo, Structured Light, Surface Reflectance, Projector and Camera System, Time of Flight, Polarization
