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

  • 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

  • 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
    DOI: 10.1007/s11548-025-03436-8

  • 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

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

    Authors: Schneegans, Gilg, Ahlers, Zachmann, Gerndt

    Published at: Computer Graphics Forum
    DOI: 10.1111/cgf.70017

  • 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
    DOI: 10.1021/acsomega.5c02849

  • Preface (2025)

    Authors: Arcadio Reyes-Lecuona, Gabriel Zachmann, Monica Bordegoni, Jian Chen, Giannis Karaseitanidis, Alain Pagani, Patrick Bourdot

    Published at: Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics (Volume: 15445 LNCS)

  • HIPS - A Surgical Virtual Reality Training System for Total Hip Arthroplasty (THA) with Realistic Force Feedback (2025)

    Authors: Mario Lorenz, Maximilian Kaluschke, Annegret Melzer, Nina Pillen, Magdalena Sanrow, Andrea Hoffmann, Dennis Schmidt, André Dettmann, Angelika C. Bullinger, Jérôme Perret, Gabriel Zachmann

    Published at: IEEE Transactions on Visualization and Computer Graphics (Volume: 31)
    DOI: 10.1109/TVCG.2025.3549896

  • Enhancing anatomy learning through collaborative VR? An advanced investigation (2024)

    Authors: Haya Almaree, Roland Fischer, René Weller, Verena Uslar, Dirk Weyhe, Gabriel Zachmann

    Published at: Computers and Graphics (Volume: 123)
    DOI: 10.1016/j.cag.2024.104019

  • Temporal Hierarchical Gaussian Mixture Models for Real-Time Point Cloud Streaming (2024)

    Authors: Roland Fischer, Tobias Gels, Rene Weller, Gabriel Zachmann

    Published at: Proceedings SIGGRAPH 2024 Posters
    DOI: 10.1145/3641234.3671086

  • Physically Based Real-Time Rendering of Atmospheres using Mie Theory (2024)

    Authors: Schneegans, Meyran, Ginkel, Zachmann, Gerndt

    Published at: Computer Graphics Forum (Volume: 43)
    DOI: 10.1111/cgf.15010