Chung, J. Kim, I.-J. Schmandt, C. 2024-01-12T06:58:09Z 2024-01-12T06:58:09Z 2022-03-07 2011-01 0747-668X https://pubs.kist.re.kr/handle/201004/80498 We introduce an indoor navigation assistance system, Guiding Light. The system uses projection based augmented reality to provide way-finding information using handheld projectors on mobile phones. In this version of the system, we use a combination of business cards, maps and building interiors as venues for augmenting information to assist users with navigation guidance. ？2011 IEEE. English IEEE Guiding light: Navigation assistance system using projection based augmented reality Conference 10.1109/ICCE.2011.5722917 1 2011 IEEE International Conference on Consumer Electronics, ICCE 2011, pp.881 - 882 2011 IEEE International Conference on Consumer Electronics, ICCE 2011 881 882 US Las Vegas, NV 2011-01-09 Digest of Technical Papers - IEEE International Conference on Consumer Electronics 2-s2.0-79952971149