Search Results for author: Timo Rehfeld

Found 5 papers, 1 papers with code

Hierarchical Road Topology Learning for Urban Map-less Driving

no code implementations31 Mar 2021 Li Zhang, Faezeh Tafazzoli, Gunther Krehl, Runsheng Xu, Timo Rehfeld, Manuel Schier, Arunava Seal

The majority of current approaches in autonomous driving rely on High-Definition (HD) maps which detail the road geometry and surrounding area.

Autonomous Driving

Holistic Grid Fusion Based Stop Line Estimation

no code implementations18 Sep 2020 Runsheng Xu, Faezeh Tafazzoli, Li Zhang, Timo Rehfeld, Gunther Krehl, Arunava Seal

Intersection scenarios provide the most complex traffic situations in Autonomous Driving and Driving Assistance Systems.

Autonomous Driving

Fully Convolutional Neural Networks for Dynamic Object Detection in Grid Maps

no code implementations10 Sep 2017 Florian Piewak, Timo Rehfeld, Michael Weber, J. Marius Zöllner

Grid maps are widely used in robotics to represent obstacles in the environment and differentiating dynamic objects from static infrastructure is essential for many practical applications.

object-detection Object Detection

The Stixel world: A medium-level representation of traffic scenes

no code implementations2 Apr 2017 Marius Cordts, Timo Rehfeld, Lukas Schneider, David Pfeiffer, Markus Enzweiler, Stefan Roth, Marc Pollefeys, Uwe Franke

We believe this challenge should be faced by introducing a representation of the sensory data that provides compressed and structured access to all relevant visual content of the scene.

Autonomous Vehicles object-detection +1

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