@article{KoeppingEbnerGrzegorzeketal.2014, author = {K{\"o}pping, Lukas and Ebner, Frank and Grzegorzek, Marcin and Deinzer, Frank}, title = {Indoor localization using step and turn detection together with floor map information}, series = {FHWS science journal}, volume = {2 (2014)}, journal = {FHWS science journal}, number = {1}, organization = {Hochschule f{\"u}r angewandte Wissenschaften W{\"u}rzburg-Schweinfurt}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:863-opus-976}, pages = {40 -- 49}, year = {2014}, abstract = {In this work we present a method to estimate an indoor position with the help of smartphone sensors and without any knowledge of absolute positioning systems like Wi-Fi signals. Our system uses particle filtering to solve the recursive state estimation problem of finding the position of a pedestrian. We show how to integrate the information of the previous state into the weight update step and how the observation data can help within the state transition model. High positional accuracy can be achieved by only knowing that the pedestrian makes a foot step or changes her direction together with floor map information.}, language = {en} } @article{TorresSospedraJimenezKnauthetal., author = {Torres-Sospedra, Joaqu{\´i}n and Jim{\´e}nez, Antonio R. and Knauth, Stefan and Moreira, Adriano and Beer, Yair and Fetzer, Toni and Ta, Viet-Cuong and Montoliu, Raul and Seco, Fernando and Mendoza-Silva, Germ{\´a}n M. and Belmonte, Oscar and Koukofikis, Athanasios and Nicolau, Maria Jo{\~a}o and Costa, Ant{\´o}nio and Meneses, Filipe and Ebner, Frank and Deinzer, Frank and Vaufreydaz, Dominique and Dao, Trung-Kien and Castelli, Eric}, title = {The Smartphone-Based Offline Indoor Location Competition at IPIN 2016: Analysis and Future Work}, series = {Sensors}, volume = {17}, journal = {Sensors}, number = {3}, issn = {1424-8220}, doi = {10.3390/s17030557}, language = {en} } @article{EbnerFetzerDeinzeretal., author = {Ebner, Frank and Fetzer, Toni and Deinzer, Frank and Grzegorzek, Marcin}, title = {On Wi-Fi Model Optimizations for Smartphone-Based Indoor Localization}, series = {ISPRS International Journal of Geo-Information}, volume = {6}, journal = {ISPRS International Journal of Geo-Information}, number = {8}, issn = {2220-9964}, doi = {10.3390/ijgi6080233}, language = {en} } @inproceedings{EbnerFetzerKoepingetal., author = {Ebner, Frank and Fetzer, Toni and K{\"o}ping, Lukas and Grzegorzek, Marcin and Deinzer, Frank}, title = {Multi Sensor 3D Indoor Localisation}, series = {International Conference on Indoor Positioning and Indoor Navigation (IPIN 2015)}, booktitle = {International Conference on Indoor Positioning and Indoor Navigation (IPIN 2015)}, pages = {1 -- 11}, language = {en} } @inproceedings{BullmannFetzerEbneretal., author = {Bullmann, Markus and Fetzer, Toni and Ebner, Frank and Deinzer, Frank and Grzegorzek, Marcin}, title = {Fast Kernel Density Estimation Using Gaussian Filter Approximation}, series = {21st International Conference on Information Fusion, FUSION 2018, Cambridge, UK, July 10-13, 2018}, booktitle = {21st International Conference on Information Fusion, FUSION 2018, Cambridge, UK, July 10-13, 2018}, doi = {10.23919/ICIF.2018.8455686}, pages = {1233 -- 1240}, language = {en} } @article{BullmannFetzerEbneretal., author = {Bullmann, Markus and Fetzer, Toni and Ebner, Frank and Ebner, Markus and Deinzer, Frank and Grzegorzek, Marcin}, title = {Comparison of 2.4 GHz WiFi FTM- and RSSI-Based Indoor Positioning Methods in Realistic Scenarios}, series = {Sensors}, volume = {20}, journal = {Sensors}, number = {16}, issn = {1424-8220}, doi = {10.3390/s20164515}, language = {en} } @inproceedings{EbnerDeinzerKopingetal., author = {Ebner, Frank and Deinzer, Frank and Koping, Lukas and Grzegorzek, Marcin}, title = {Robust self-localization using Wi-Fi, step/turn-detection and recursive density estimation}, series = {International Conference on Indoor Positioning and Indoor Navigation (IPIN 2014)}, booktitle = {International Conference on Indoor Positioning and Indoor Navigation (IPIN 2014)}, doi = {10.1109/IPIN.2014.7275537}, pages = {627 -- 635}, language = {en} } @article{FetzerEbnerBullmannetal., author = {Fetzer, Toni and Ebner, Frank and Bullmann, Markus and Deinzer, Frank and Grzegorzek, Marcin}, title = {Smartphone-Based Indoor Localization within a 13th Century Historic Building}, series = {Sensors}, volume = {18}, journal = {Sensors}, number = {12}, issn = {1424-8220}, doi = {10.3390/s18124095}, language = {en} } @article{FetzerEbnerDeinzeretal., author = {Fetzer, Toni and Ebner, Frank and Deinzer, Frank and Grzegorzek, Marcin}, title = {Using Barometer for Floor Assignation within Statistical Indoor Localization}, series = {Sensors}, volume = {23}, journal = {Sensors}, number = {1}, issn = {1424-8220}, doi = {10.3390/s23010080}, language = {en} } @inproceedings{DeinzerDenzlerNiemann, author = {Deinzer, Frank and Denzler, Joachim and Niemann, Heinrich}, title = {Viewpoint Selection - A Classifier Independent Learning Approach}, series = {IEEE Southwest Symposium on Image Analysis and Interpretation, Austin, Texas, USA}, booktitle = {IEEE Southwest Symposium on Image Analysis and Interpretation, Austin, Texas, USA}, isbn = {0-7695-0595-3}, pages = {209 -- 213}, language = {en} }