@article{9ac40715e81f42b086addbe976a41892,
title = "Leveraging spatial model to improve indoor tracking",
author = "L Liu and W Xu and W Penard and S Zlatanova",
year = "2015",
doi = "10.5194/isprsarchives-XL-4-W5-75-2015",
language = "Undefined/Unknown",
volume = "40",
pages = "75--80",
journal = "International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences",
issn = "1682-1750",
publisher = "International Society for Photogrammetry and Remote Sensing",
number = "4W5",
}