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Carl Gäbert

3 accepted papers

2020

Accurate and Robust Teach and Repeat Navigation by Visual Place Recognition: A CNN Approach

IROS 2020poster

We propose a novel teach-and-repeat navigation system, SSM-Nav, which is based on the output of the recently introduced SSM visual place recognition methodology. During the teach phase, a teleoperated wheeled robot stores in a database features of images taken along an arbitrary route. During the re…

Cited by 20SourceScholar
2020

Highly Robust Visual Place Recognition Through Spatial Matching of CNN Features

ICRA 2020poster

We revise, improve and extend the system previously introduced by us and named SSM-VPR (Semantic and Spatial Matching Visual Place Recognition), largely boosting its performance above the current state of the art. The system encodes images of places by employing the activations of different layers o…

Cited by 34SourceScholar