Publications

The TUM2TWIN publication introducing the benchmark:

• TUM2TWIN: Introducing the Large-Scale Multimodal Urban Digital Twin Benchmark Dataset, Submitted to ISPRS Journal of Photogrammetry and Remote Sensing. Consider citing while using our data:

@article{wysocki2025tum2twin,
  title={TUM2TWIN: Introducing the Large-Scale Multimodal Urban Digital Twin Benchmark Dataset},
  author={Wysocki, Olaf and Schwab, Benedikt and Biswanath, Manoj Kumar and Zhang, Qilin and Zhu, Jingwei and Froech, Thomas and Heeramaglore, Medhini and Hijazi, Ihab and Kanna, Khaoula and Pechinger, Mathias and others},
  journal={arXiv preprint arXiv:2505.07396},
  year={2025}
}

The TUM2TWIN datasets were utilized in the following works and publications so far:

• ZAHA: Introducing the Level of Facade Generalization and the Large-Scale Point Cloud Facade Semantic Segmentation Benchmark Dataset, WACV ‘25 IEEE/CVF Winter Conference on Applications of Computer Vision, 2025
• A multilayered urban tree dataset of point clouds, quantitative structure and graph models, Nature Scientific Data, 2024
• Reviewing Open Data Semantic 3D City Models to Develop Novel 3D Reconstruction Methods, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2024
• PolyGNN: Polyhedron-based graph neural network for 3D building reconstruction from point clouds, ISPRS Journal of Photogrammetry and Remote Sensing, 2024
• A framework for fully automated reconstruction of semantic building model at urban-scale using textured LoD2 data, ISPRS Journal of Photogrammetry and Remote Sensing, 2024
• Scan2LoD3: Reconstructing semantic 3D building models at LoD3 using ray casting and Bayesian networks, CVPRW ‘23 proceedings, 2023
• Automatisierte Generierung eines Baumkatasters aus Punktwolken in unterschiedlichen urbanen Umgebungen, Master’s thesis, Technichal University of Munich, Github Repository, 2023
• Thermal Mapping from Point Clouds to 3D Building Model Facades, Remote Sensing journal, 2023
• Evaluation of the Effect of Enriched Facade Models on Image-Based Localization of Vehicles, Bachelor’s thesis, Technical University of Munich, Github Repository, 2023
• Reconstructing Façade Details Using MLS Point Clouds and Bag-of-Words Approach , 3DGeoInfo ‘23 proceedings, 2023
• Inpainting of unseen façade objects using deep learning methods, Master’s thesis, Technical University of Munich, 2023
• TUM-FAÇADE: Reviewing and enriching point cloud benchmarks for façade segmentation, ISPRS Archives, ArCH ‘22 proceedings, 2022