Gabriel Zachmann

Gabriel Zachmann

zach@cs.uni-bremen.de
Institution: University of Bremen
Department: Computer Science
Position: Professor for Computer Graphics and Virtual Reality
https://cgvr.cs.uni-bremen.de/

Computer graphics, virtual reality

Phyically-based real-time simulations, geometric computing, acceleration data structures, point cloud processing, novel interaction metaphors, medical VR simulators, virtual twins

  • Preface (2026)

    Authors: Despina Michael-Grigoriou, Gabriel Zachmann, Regis Kopper, Sang Ho Yoon, Stefanie Zollmann, Patrick Bourdot

    Published at: Lecture Notes in Computer Science (Volume: 16101 LNCS)

  • Shadow-Free Projection with Blur Mitigation on Dynamic, Deformable Surfaces (2025)

    Authors: Andre Muehlenbrock, Yaroslav Purgin, Nicole Steinke, Verena Uslar, Dirk Weyhe, Rene Weller, Gabriel Zachmann

    Published at: Proceedings of the ACM Symposium on Virtual Reality Software and Technology VRST (Volume: Part of 215351)
    DOI: 10.1145/3756884.3766018

  • Earthbender: An Interactive System for Stylistic Heightmap Generation using a Guided Diffusion Model (2025)

    Authors: Danial Barazandeh, Gabriel Zachmann

    Published at: Proceedings Mig 2025 18th ACM Conference on Motion Interaction and Games
    DOI: 10.1145/3769047.3769053

  • Virtual reality simulation for learning minimally invasive endodontics: a randomized controlled trial (2025)

    Authors: Chalinee Srakoopun, Siriwan Suebnukarn, Peter Haddawy, Maximilian Kaluschke, Rene Weller, Myat Su Yin, Panuroot Aguilar, Panupat Phumpatrakom, Kriangkrai Pinchamnankool, Kamon Budsaba, Gabriel Zachmann

    Published at: BMC Medical Education (Volume: 25)
    DOI: 10.1186/s12909-025-07889-y

  • Point Cloud Streaming using Temporal Hierarchical GMMs (2025)

    Authors: Roland Fischer, Tobias Gels, Haya Almaree, Gabriel Zachmann

    Published at: Proceedings Web3d 2025 the 30th International Conference on 3D Web Technology
    DOI: 10.1145/3746237.3746289

  • Recurrent multi-view 6DoF pose estimation for marker-less surgical tool tracking (2025)

    Authors: Niklas Agethen, Janis Rosskamp, Tom L. Koller, Jan Klein, Gabriel Zachmann

    Published at: International Journal of Computer Assisted Radiology and Surgery (Volume: 20)
    DOI: 10.1007/s11548-025-03436-8

  • Optimizing Machine Learning-Based Prediction of Terrestrial Dissolved Organic Matter in the Ocean Using Fluorescence and LC-FTMS Data (2025)

    Authors: Marlo Bareth, Boris P Koch, Gabriel Zachmann, Xianyu Kong, Oliver J. Lechtenfeld, Sebastian Maneth

    Published at: ACS Omega (Volume: 10)
    DOI: 10.1021/acsomega.5c02849

  • Physically Based Real-Time Rendering of Eclipses (2025)

    Authors: Schneegans, Gilg, Ahlers, Zachmann, Gerndt

    Published at: Computer Graphics Forum (Volume: 44)
    DOI: 10.1111/cgf.70017

  • A Novel, Autonomous, Module-Based Surgical Lighting System (2025)

    Authors: Andre Mühlenbrock, Hendrik Huscher, Verena Nicole Uslar, Timur Cetin, Rene Weller, Dirk Weyhe, Gabriel Zachmann

    Published at: ACM Transactions on Computing for Healthcare (Volume: 6)
    DOI: 10.1145/3696670

  • From imaging to interaction with 3D models: technical aspects (2025)

    Authors: Andrea Schenk, Alexander Kluge, Sirko Pelzl, Gabriel Zachmann, Rainer Malaka

    Published at: Chirurgie Germany (Volume: 96)
    DOI: 10.1007/s00104-024-02214-7