Thomas Willemsen

Publication Activity (10 Years)

Years Active: 2012-2021
Publications (10 Years): 5

Top Topics

Graph Based Algorithm

Indoor Localization

Particle Filter

Top Venues

J. Locat. Based Serv.

Publications

Hossein Shoushtari, Cigdem Askar, Dorian Harder, Thomas Willemsen, Harald Sternberg
3D Indoor Localization using 5G-based Particle Filtering and CAD Plans. IPIN (2021)
Simon Schmitt, Larissa Zech, Katinka Wolter, Thomas Willemsen, Harald Sternberg, Marcel Kyas
Fast routing graph extraction from floor plans. IPIN (2017)
Simon Schmitt, Larissa Zech, Thomas Willemsen, Harald Sternberg, Marcel Kyas
Conditional erosion to estimate routing graph out of floor plans. IPIN (2016)
Jan Kupke, Thomas Willemsen, Friedrich Keller, Harald Sternberg
Development of a step counter based on artificial neural networks. J. Locat. Based Serv. 10 (3) (2016)
Thomas Willemsen, Friedrich Keller, Harald Sternberg
A topological approach with MEMS in smartphones based on routing-graph. IPIN (2015)
Thomas Willemsen, Friedrich Keller, Harald Sternberg
Concept for building a smartphone based indoor localization system. FUSION (2014)
Thomas Willemsen, Friedrich Keller, Harald Sternberg
Concept for building a MEMS based indoor localization system. IPIN (2014)
Thomas Willemsen, Friedrich Keller, Stefanie Lorey, Harald Sternberg
Museum of the moment: A cooperation project between metropolitan culture and geomatics. IPIN (2014)
Friedrich Keller, Thomas Willemsen, Harald Sternberg
Calibration of Smartphones for the use in indoor navigation. IPIN (2012)