Search Results for author: Daniel Büscher

Found 9 papers, 4 papers with code

A Smart Robotic System for Industrial Plant Supervision

no code implementations10 Aug 2023 D. Adriana Gómez-Rosal, Max Bergau, Georg K. J. Fischer, Andreas Wachaja, Johannes Gräter, Matthias Odenweller, Uwe Piechottka, Fabian Hoeflinger, Nikhil Gosala, Niklas Wetzel, Daniel Büscher, Abhinav Valada, Wolfram Burgard

In today's chemical plants, human field operators perform frequent integrity checks to guarantee high safety standards, and thus are possibly the first to encounter dangerous operating conditions.

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Uncertainty-aware LiDAR Panoptic Segmentation

1 code implementation10 Oct 2022 Kshitij Sirohi, Sajad Marvi, Daniel Büscher, Wolfram Burgard

Current learning-based methods typically try to achieve maximum performance for this task, while neglecting a proper estimation of the associated uncertainties.

Autonomous Driving Panoptic Segmentation +2

Uncertainty-aware Panoptic Segmentation

1 code implementation29 Jun 2022 Kshitij Sirohi, Sajad Marvi, Daniel Büscher, Wolfram Burgard

In this work, we introduce the novel task of uncertainty-aware panoptic segmentation, which aims to predict per-pixel semantic and instance segmentations, together with per-pixel uncertainty estimates.

Panoptic Segmentation Scene Understanding +1

Robust Monocular Localization in Sparse HD Maps Leveraging Multi-Task Uncertainty Estimation

no code implementations20 Oct 2021 Kürsat Petek, Kshitij Sirohi, Daniel Büscher, Wolfram Burgard

Robust localization in dense urban scenarios using a low-cost sensor setup and sparse HD maps is highly relevant for the current advances in autonomous driving, but remains a challenging topic in research.

Autonomous Driving Semantic Segmentation

Courteous Behavior of Automated Vehicles at Unsignalized Intersections via Reinforcement Learning

no code implementations11 Jun 2021 Shengchao Yan, Tim Welschehold, Daniel Büscher, Wolfram Burgard

Our reinforcement learning agent learns a policy for a centralized controller to let connected autonomous vehicles at unsignalized intersections give up their right of way and yield to other vehicles to optimize traffic flow.

Autonomous Vehicles Collision Avoidance +3

EfficientLPS: Efficient LiDAR Panoptic Segmentation

no code implementations16 Feb 2021 Kshitij Sirohi, Rohit Mohan, Daniel Büscher, Wolfram Burgard, Abhinav Valada

Panoptic segmentation of point clouds is a crucial task that enables autonomous vehicles to comprehend their vicinity using their highly accurate and reliable LiDAR sensors.

Autonomous Vehicles Instance Segmentation +2

Efficiency and Equity are Both Essential: A Generalized Traffic Signal Controller with Deep Reinforcement Learning

no code implementations9 Mar 2020 Shengchao Yan, Jingwei Zhang, Daniel Büscher, Wolfram Burgard

In this paper we present an approach to learning policies for signal controllers using deep reinforcement learning aiming for optimized traffic flow.

A Maximum Likelihood Approach to Extract Finite Planes from 3-D Laser Scans

1 code implementation23 Oct 2019 Alexander Schaefer, Johan Vertens, Daniel Büscher, Wolfram Burgard

Whether it is object detection, model reconstruction, laser odometry, or point cloud registration: Plane extraction is a vital component of many robotic systems.

Clustering object-detection +2

Long-Term Urban Vehicle Localization Using Pole Landmarks Extracted from 3-D Lidar Scans

1 code implementation23 Oct 2019 Alexander Schaefer, Daniel Büscher, Johan Vertens, Lukas Luft, Wolfram Burgard

Due to their ubiquity and long-term stability, pole-like objects are well suited to serve as landmarks for vehicle localization in urban environments.

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