no code implementations • 23 Mar 2024 • Kaiwen Wang, Yinzhe Shen, Martin Lauer
Existing object detectors encounter challenges in handling domain shifts between training and real-world data, particularly under poor visibility conditions like fog and night.
no code implementations • 18 Mar 2024 • Johannes Fischer, Kevin Rösch, Martin Lauer, Christoph Stiller
To resolve this issue, we propose the novel Physics-Informed Trajectory Autoencoder (PITA) architecture, whichincorporates a physical dynamics model into the loss functionof the autoencoder.
no code implementations • 17 Feb 2023 • Marvin Klemp, Kevin Rösch, Royden Wagner, Jannik Quehl, Martin Lauer
Therefore, datasets used to train perception models of ITS must contain a significant number of vulnerable road users.
no code implementations • 15 Jul 2021 • Danial Kamran, Yu Ren, Martin Lauer
Reinforcement learning (RL) has recently been used for solving challenging decision-making problems in the context of automated driving.
no code implementations • 8 Jun 2021 • Ömer Şahin Taş, Felix Hauser, Martin Lauer
In this paper, we utilize variants of MAB heuristics that make Lipschitz continuity assumptions on the outcomes of actions to improve the efficiency of sampling-based planning approaches.
no code implementations • 9 Apr 2020 • Danial Kamran, Carlos Fernandez Lopez, Martin Lauer, Christoph Stiller
Reinforcement learning is nowadays a popular framework for solving different decision making problems in automated driving.
no code implementations • 2 Mar 2020 • Piotr Franciszek Orzechowski, Christoph Burger, Martin Lauer
Inspired by these approaches, we propose a hierarchical behavior-based architecture for tactical and strategical behavior generation in automated driving.
Robotics
no code implementations • 6 Jun 2019 • Annika Meyer, Jonas Walter, Martin Lauer, Christoph Stiller
We present our results on an evaluation set of 1000 simulated intersections and achieve 99. 9% accuracy on the topology estimation that takes only 36ms, when utilizing tracked object detections.
no code implementations • 4 Jun 2019 • Haohao Hu, Junyi Zhu, Sascha Wirges, Martin Lauer
In this work, we present LocGAN, our localization approach based on a geo-referenced aerial imagery and LiDAR grid maps.
no code implementations • 31 Jan 2019 • Sascha Wirges, Marcel Reith-Braun, Martin Lauer, Christoph Stiller
Based on the estimated pose and shape uncertainty we approximate object hulls with bounded collision probability which we find helpful for subsequent trajectory planning tasks.
1 code implementation • 19 Jul 2018 • Johannes Graeter, Alexander Wilczynski, Martin Lauer
Higher level functionality in autonomous driving depends strongly on a precise motion estimate of the vehicle.
Robotics Image and Video Processing
no code implementations • 23 Feb 2018 • Jannik Quehl, Haohao Hu, Sascha Wirges, Martin Lauer
In this paper, we present a new approach to vehicle trajectory prediction based on automatically generated maps containing statistical information about the behavior of traffic participants in a given area.
no code implementations • 1 Aug 2017 • Johannes Graeter, Tobias Strauss, Martin Lauer
In order to apply global localisation methods, a pose prior must be known which can be obtained from visual odometry.
no code implementations • 19 Jun 2017 • Eike Rehder, Florian Wirth, Martin Lauer, Christoph Stiller
Accurate traffic participant prediction is the prerequisite for collision avoidance of autonomous vehicles.