This paper considers a novel indoor positioning method that is currently under development at the ETH Zurich. The method relies on a digital spatio-semantic interior building model CityGML and a Range Imaging sensor. In contrast to common indoor positioning approaches, the procedure presented here does not require local physical reference infrastructure, such as WLAN hot spots or reference markers.
No takes yet. Share an insight, caveat, or question.
Kohoutek et al. (2010) studied this question.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: