TY - CONF A1 - Kastner, Steffen A1 - Bullmann, Markus A1 - Ebner, Markus A1 - Fetzer, Toni A1 - Deinzer, Frank A1 - Grzegorzek, Marcin T1 - Refinement of Sparsely Tagged Ground Truth Paths Using PDR and Particle Filter Smoothing T2 - 2024 14th International Conference on Indoor Positioning and Indoor Navigation (IPIN) Y1 - 2024 UR - https://opus4.kobv.de/opus4-fhws/frontdoor/index/index/docId/6166 SP - 1 EP - 6 PB - IEEE ER -