@inproceedings{KastnerBullmannEbneretal.2024, author = {Steffen Kastner and Markus Bullmann and Markus Ebner and Toni Fetzer and Frank Deinzer and Marcin Grzegorzek}, title = {Refinement of Sparsely Tagged Ground Truth Paths Using PDR and Particle Filter Smoothing}, booktitle = {2024 14th International Conference on Indoor Positioning and Indoor Navigation (IPIN)}, pages = {1 -- 6}, doi = {https://doi.org/10.1109/IPIN62893.2024.10786186}, year = {2024}, }