24 citations · 53 across the 4 of their papers we have counts for
3 papers · 1 filter
Graph-based non-linear least squares optimization for visual place recognition in changing environments
Stefan Schubert, Peer Neubert, Peter Protzel
Visual place recognition is an important subproblem of mobile robot localization. Since it is a special case of image retrieval, the basic source of information is the pairwise sim…
Factor Graph based 3D Multi-Object Tracking in Point Clouds
Johannes Pöschmann, Tim Pfeifer, Peter Protzel
Accurate and reliable tracking of multiple moving objects in 3D space is an essential component of urban scene understanding. This is a challenging task because it requires the ass…
Unsupervised Learning Methods for Visual Place Recognition in Discretely and Continuously Changing Environments
Stefan Schubert, Peer Neubert, Peter Protzel
Visual place recognition in changing environments is the problem of finding matchings between two sets of observations, a query set and a reference set, despite severe appearance c…