@article{VandenhoutenWendlandt2015, author = {Vandenhouten, Ralf and Wendlandt, Ole}, title = {High-precision Optical Position Measurement in Indoor Environments}, series = {Optik \& Photonik}, volume = {10}, journal = {Optik \& Photonik}, number = {3}, issn = {1863-1460}, doi = {10.1002/opph.201500022}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:526-opus4-9305}, pages = {24 -- 27}, year = {2015}, abstract = {Indoor localization is still a challenge today. Conventional methods based on satellite navigation, like GPS, can only be used outdoors. On the other hand, radio signal architectures, like WiFi or NFC, require high cost infrastructure to be installed inside the building. In collaboration with Ixellence GmbH, the research group for telematics of the University of Applied Science Wildau is developing a new inexpensive solution based on the camera of a mobile device. This approach only requires the availability of multiple identifiable landmarks that can be installed cost-efficiently in an indoor environment. Our investigations show that this method is very accurate and can produce repeatable, robust results.}, language = {en} }