Dr. Tim Welschehold

Google scholar profile

2022

• Daniel Honerkamp, Tim Welschehold, Abhinav Valada,
  N2M2:Learning Navigation for Arbitrary Mobile Manipulation Motions in Unseen and Dynamic Environments
  arXiv preprint arXiv:2206.08737, 2022.
  Download Video Demo BibTeX

  @article{honerkamp22n2m2,
  	  title={N2M2:Learning Navigation for Arbitrary Mobile Manipulation Motions in Unseen and Dynamic Environments},
  	  author={Honerkamp, Daniel and Welschehold, Tim and Valada, Abhinav},
  	  journal={arXiv preprint arXiv:2206.08737},
  	  year={2022}
  }
      

• Nicolai Dorka, Tim Welschehold, Wolfram Burgard,
  Dynamic Update-to-Data Ratio: Minimizing World Model Overfitting
  Decision Awareness in Reinforcement Learning Workshop at the International Conference on Machine Learning (ICML), 2022.
  Download BibTeX

  @article{dorka22imcl_ws,
  	  title={Dynamic Update-to-Data Ratio: Minimizing World Model Overfitting},
  	  author={Dorka, Nicolai and Welschehold, Tim and Burgard, Wolfram},
  	  journal={Decision Awareness in Reinforcement Learning Workshop at the International Conference on Machine Learning (ICML)},
  	  year={2022}
  }
      

• Fabian Schmalstieg*, Daniel Honerkamp*, Tim Welschehold, Abhinav Valada,
  Learning Long-Horizon Robot Exploration Strategies for Multi-Object Search in Continuous Action Spaces
  Proceedings of the International Symposium on Robotics Research (ISRR), 2022.
  Download BibTeX

  @article{fabian22exploration,
  	  title={Learning Long-Horizon Robot Exploration Strategies for Multi-Object Search in Continuous Action Spaces},
  	  author={Schmalstieg, Fabian and Honerkamp, Daniel and Welschehold, Tim and Valada, Abhinav},
  	  journal={Proceedings of the International Symposium on Robotics Research (ISRR)},
  	  year={2022}
  }
  }
      

• Iman Nematollahi, Erick Rosete-Beas, Adrian Röfer, Tim Welschehold, Abhinav Valada, Wolfram Burgard,
  Robot Skill Adaptation via Soft Actor-Critic Gaussian Mixture Models
  IEEE International Conference on Robotics and Automation (ICRA), Philadelphia, USA, 2022.
  Download Video Project Page BibTeX

  @article{nematollahi2022icra,
  title   = {Robot Skill Adaptation via Soft Actor-Critic Gaussian Mixture Models},
  author  = {Iman Nematollahi, Erick Rosete-Beas, Adrian Roefer, Tim Welschehold, Abhinav Valada, Wolfram Burgard},
  journal = {IEEE International Conference on Robotics and Automation (ICRA)},
  year    = {2022}
  }
      

• Jan Ole von Hartz, Eugenio Chisari , Tim Welschehold, Abhinav Valada,
  Self-Supervised Learning of Multi-Object Keypoints for Robotic Manipulation
  Reinforcement Learning for Contact-Rich Manipulation Workshop at ICRA, Philadelphia, USA, 2022.
  Download BibTeX

  @article{vHartz22icra_ws,
    url = {https://arxiv.org/pdf/2205.08316.pdf},
    author = {von Hartz, J. O. and Chisari, E. and Welschehold, T. and Valada, A.},
    title = {Self-Supervised Learning of Multi-Object Keypoints for Robotic Manipulation},
    journal = {Reinforcement Learning for Contact-Rich Manipulation Workshop at ICRA},
    year = {2022},
  }
  }
      

• Eugenio Chisari , Tim Welschehold, Joschka Boedecker, Wolfram Burgard, Abhinav Valada,
  Correct Me if I am Wrong: Interactive Learning for Robotic Manipulation
  IEEE Robotics and Automation Letters (RA-L), 7(2):3695--3702, 2022.
  Download BibTeX

  @article{chisari21,
        author={Chisari, Eugenio and Welschehold, Tim and  Boedecker, Joschka and  Burgard, Wolfram and Valada, Abhinav},
        journal={arXiv preprint arXiv:2110.03316},
        title={Correct Me if I am Wrong: Interactive Learning for Robotic Manipulation},
        year={2021},
        volume={},
        number={},
        pages={1-1},
        doi={},
       url={https://arxiv.org/pdf/2110.03316.pdf}
   }
      

• Shengchao Yan , Tim Welschehold, Daniel Büscher, Wolfram Burgard,
  Courteous Behavior of Automated Vehicles at Unsignalized Intersections via Reinforcement Learning
  IEEE Robotics and Automation Letters (RA-L),7(1):191--198., 2022.
  Download BibTeX

  @article{yan21ral,
        author={Yan, Shengchao and Welschehold, Tim and Büscher, Daniel and Burgard, Wolfram},
        journal={IEEE Robotics and Automation Letters},
        title={Courteous Behavior of Automated Vehicles at Unsignalized Intersections via Reinforcement Learning},
        year={2021},
        volume={},
        number={},
        pages={1-1},
        doi={10.1109/LRA.2021.3121807},
       url={http://ais.informatik.uni-freiburg.de/publications/papers/yan21ral.pdf}
   }
      

• Laura Londoño, Adrian Röfer, Tim Welschehold, Abhinav Valada,
  Doing Right by Not Doing Wrong in Human-Robot Collaboration
  ACM/IEEE International Conference on Human-Robot Interaction Workshop on Fairness and Transparency in Human-Robot Interaction, 2022.
  Download BibTeX

  @inproceedings{londono22hri,
    title={Doing Right by Not Doing Wrong in Human-Robot Collaboration},
    author={Londoño, Laura and Röfer, Adrian and Welschehold, Tim and Valada, Abhinav},
    booktitle={ACM/IEEE International Conference on Human-Robot Interaction Workshop on Fairness and Transparency in Human-Robot Interaction},
    year={2022}
  }
      

• Abdelrahman Younes, Daniel Honerkamp, Tim Welschehold, Abhinav Valada,
  SoundSpaces Challenge 2022 - 2nd Place
  Conference on Computer Vision and Pattern Recognition (CVPR) Embodied AI Workshop, 2022.
  Video Challenge

2021

• Daniel Honerkamp, Tim Welschehold, Abhinav Valada,
  Learning Kinematic Feasibility for Mobile Manipulation through Deep Reinforcement Learning
  in IEEE Robotics and Automation Letters (RA-L) , 2021.
  Download Video Demo BibTeX

  @article{honerkamp2021learning,
    title={Learning Kinematic Feasibility for Mobile Manipulation through Deep Reinforcement Learning},
    author={Honerkamp, Daniel and Welschehold, Tim and Valada, Abhinav},
    journal={arXiv preprint arXiv:2101.05325},
    year={2021}
  }
      

• Abdelrahman Younes, Daniel Honerkamp, Tim Welschehold, Abhinav Valada,
  SoundSpaces Challenge - 1st Place
  Conference on Computer Vision and Pattern Recognition (CVPR) Embodied AI Workshop, 2021.
  Video Challenge

2020

• Tim Welschehold
  Learning mobile manipulation actions from human demonstrations: an approach to learning and augmenting action models and their integration into task representations
  Ph.D. Dissertation
  

2019

• Tim Welschehold, Nichola Abdo, Christian Dornhege, Wolfram Burgard
  Combined Task and Action Learning from Human Demonstrations for Mobile Manipulation Applications
  IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), Macau, China, 2019.
  BibTeX

  @INPROCEEDINGS{twelsche19iros,
    author = {Tim Welschehold and Nichola Abdo and Christian Dornhege and Wolfram Burgard},
    title = {Combined Task and Action Learning from Human Demonstrations for Mobile Manipulation Applications},
    booktitle = {Proceedings of the International Conference on Intelligent Robots and Systems (IROS)},
    year = 2019,
    address = {Macau, China},
  }

• Iman Nematollahi , Daniel Kuhner, Tim Welschehold, Wolfram Burgard
  Augmenting Action Model Learning by Non-Geometric Features
  Proceedings of the International Conference on Robotics and Automation (ICRA), Montreal, Canada, 2019
  BibTeX

  @INPROCEEDINGS{nematollahi19icra,
    author = {Iman Nematollahi and Daniel Kuher and Tim Welschehold and Wolfram Burgard},
    title = {Augmenting Action Model Learning by Non-Geometric Features},
    booktitle = {Proceedings of the International Conference on Robotics and Automation (ICRA)},
    year = 2019,
    address = {Montreal, Canada},
  }

2018

• Tim Welschehold, Christian Dornhege, Fabian Paus, Tamim Asfour, Wolfram Burgard
  Coupling Mobile Base And End-Effector Motion in Task Space
  Proceedings of the International Conference on Intelligent Robots and Systems (IROS), Madrid, Spain, 2018
  BibTeX

  @INPROCEEDINGS{twelsche18iros,
    author = {Tim Welschehold and Christian Dornhege and Fabian Paus and Tamim Asfour and Wolfram Burgard},
    title = {Learning Mobile Manipulation Actions from Human Demonstrations},
    booktitle = {Proceedings of the International Conference on Intelligent Robots and Systems (IROS)},
    year = 2018,
    address = {Madrid, Spain},
  }

• Christian Zimmermann, Tim Welschehold, Christian Dornhege, Wolfram Burgard, Thomas Brox
  3D Human Pose Estimation in RGBD Images for Robotic Task Learning
  In Proc. of the IEEE Int. Conf. on Robotics & Automation (ICRA), Brisbane, Australia, 2018.
  BibTeX

  @InProceedings{zimmermann18icra,
    Title                    = {3D Human Pose Estimation in RGBD Images for Robotic Task Learning},
    Author                   = {Christian Zimmermann and Tim Welschehold and Christian Dornhege and Thomas Brox and Wolfram Burgard},
    Booktitle                = ICRA,
    Year                     = {2018}
  },
  }

2017

• Tim Welschehold, Christian Dornhege, Wolfram Burgard
  Learning Mobile Manipulation Actions from Human Demonstrations
  Proceedings of the International Conference on Intelligent Robots and Systems (IROS), Vancouver, Canada, 2017
  BibTeX

  @INPROCEEDINGS{twelsche17iros,
    author = {Tim Welschehold and Christian Dornhege and Wolfram Burgard},
    title = {Learning Mobile Manipulation Actions from Human Demonstrations},
    booktitle = {Proceedings of the International Conference on Intelligent Robots and Systems (IROS)},
    year = 2017,
    address = {Vancouver, Canada},
  }

• Tim Welschehold, Nichola Abdo, Christian Dornhege, Wolfram Burgard
  Towards Learning Task Intentions from Human Demonstrations
  Workshop on “Learning for Collaborative Robotics: Enabling Flexible, Redeployable and Agile Industrial Applications” at the International Conference on Intelligent Robots and Systems (IROS), Vancouver, Canada, 2017
  BibTeX

  @INPROCEEDINGS{twelsche17lcriros,
    author = {Tim Welschehold and Nichola Abdo and Christian Dornhege and Wolfram Burgard},
    title = {Towards Learning Task Intentions from Human Demonstrations},
    booktitle = { Workshop on “Learning for Collaborative Robotics: Enabling Flexible, Redeployable and Agile Industrial Applications” at the International Conference on Intelligent Robots and Systems (IROS)},
    year = 2017,
    address = {Vancouver, Canada},
   
  }

2016

• Tim Welschehold, Christian Dornhege, Wolfram Burgard
  Learning Manipulation Actions from Human Demonstrations
  Proceedings of the International Conference on Intelligent Robots and Systems (IROS), Daejeon, Korea, 2016
  BibTeX

  @INPROCEEDINGS{twelsche16iros,
    author = {Tim Welschehold and Christian Dornhege and Wolfram Burgard},
    title = {Learning Manipulation Actions from Human Demonstrations},
    booktitle = {Proceedings of the International Conference on Intelligent Robots and Systems (IROS)},
    year = 2016,
    address = {Daejeon, Korea},
   
  }

• Matthias Demant, Tim Welschehold, Marcus Oswald, Sebastian Bartsch, Thomas Brox, Stephan Schoenfelder, Stefan Rein
  Microcracks in Silicon Wafers I: Inline Detection and Implications of Crack Morphology on Wafer Strength
  IEEE Journal of Photovoltaics 6 (1),pp. 126-135, 2016
  BibTeX

  @article{demant2016microcracks,
    title={Microcracks in silicon wafers I: Inline detection and implications of crack morphology on wafer strength},
    author={Demant, Matthias and Welschehold, Tim and Oswald, Marcus and Bartsch, Sebastian and Brox, Thomas and Schoenfelder, Stephan and Rein, Stefan},
    journal={IEEE Journal of Photovoltaics},
    volume={6},
    number={1},
    pages={126--135},
    year={2016},
    publisher={IEEE}
  }
  
  

• Matthias Demant, Tim Welschehold, Sven Kluska, Stefan Rein
  Microcracks in Silicon Wafers II: Implications on Solar Cell Characteristics, Statistics and Physical Origin
  IEEE Journal of Photovoltaics 6 (1),pp. 136-144, 2016
  BibTeX

  
  @article{demant2016microcracks,
    title={Microcracks in silicon wafers II: implications on solar cell characteristics, statistics and physical origin},
    author={Demant, Matthias and Welschehold, Tim and Kluska, Sven and Rein, Stefan},
    journal={IEEE Journal of Photovoltaics},
    volume={6},
    number={1},
    pages={136--144},
    year={2016},
    publisher={IEEE}
  }
  
  
  

2014

• Matthias Demant, Markus Oswald, Tim Welschehold, Sebastian Nold, Sebastian Bartsch, Stephan SChoenfelder, Stefan Rein
  Micro-Cracks in Silicon Wafers and Solar Cells: Detection and Rating of Mechanical Strength and Electrical Quality
  29th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC), 2014
  BibTeX

  @INPROCEEDINGS{demantmicro,
    author = {Demant, Matthias and Oswald, Marcus and Welschehold, Tim and Nold, Sebastian and Bartsch, Sebastian and Schoenfelder, Stephan and Rein, Stefan},
    title = {Micro-Cracks in Silicon Wafers and Solar Cells: Detection and Rating of Mechanical Strength and Electrical Quality},
    booktitle = {29th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC)},
    year = 2014,
    address = {Amsterdam, The Netherlands},
   
  }