@Article{isprs-archives-XL-4-W5-75-2015,
AUTHOR = {Liu, L. and Xu, W. and Penard, W. and Zlatanova, S.},
TITLE = {LEVERAGING SPATIAL MODEL TO IMPROVE INDOOR TRACKING},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XL-4/W5},
YEAR = {2015},
PAGES = {75--80},
URL = {https://isprs-archives.copernicus.org/articles/XL-4-W5/75/2015/},
DOI = {10.5194/isprsarchives-XL-4-W5-75-2015}
}