@inproceedings{3a3d890a268e4f539099e30eebf31f47,
title = "Simple Floor Plan Construction via Cloudsourcing",
abstract = "Indoor localization has significant growth in recent years. The key requirement to indoor location based-service (LBS) is the availability of floor plans. However, floor plans are difficult to obtain. In this paper, we present a system, Traces-to-Map (T2M), that automatically infers floor plans from pedestrian trajectories collected by smartphones. T2M consists of two parts. First, it takes advantage of collected trajectories to infer a floor plan with wall information. Second, it identifies the region type by considering the standard deviation of moving directions within an area. We validate our method with multiple floor plans. The result shows the T2M system is able to provide a floor plan highly correlated to the real floor plan.",
keywords = "Map Construction",
author = "Guaning Chen and Lin, {Yi Heng} and Sun, {Min Te} and Jeng, {An Kai}",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 44th Annual Conference of the International Conference on Parallel Processing Workshops, ICPPW 2015 ; Conference date: 01-09-2015 Through 04-09-2015",
year = "2015",
month = dec,
day = "8",
doi = "10.1109/ICPPW.2015.13",
language = "???core.languages.en_GB???",
series = "Proceedings of the International Conference on Parallel Processing Workshops",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "14--19",
booktitle = "Proceedings - 2015 International Conference on Parallel Processing Workshops, The 44th Annual Conference, ICPPW 2015",
}