Publications

Shuhao Kang, Martin Y Liao, Yan Xia, Olaf Wysocki, Boris Jutzi, Daniel Cremers (2025). OPAL: Visibility-aware Lidar-to-OpenStreetMap Place Recognition via Adaptive Radial Fusion.
Accepted for CoRL ‘25.

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Wenzhao Tang, Weihang Li, Xiucheng Liang, Olaf Wysocki, Filip Biljecki, Christoph Holst, Boris Jutzi (2025). Texture2LoD3: Enabling LoD3 Building Reconstruction With Panoramic Images.
CVPR ‘25.

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Yuan Luo, Rudolf Hoffmann, Yan Xia, Olaf Wysocki, Benedikt Schwab, Thomas H Kolbe, Daniel Cremers (2025). RADLER: Radar Object Detection Leveraging Semantic 3D City Models and Self-Supervised Radar-Image Learning.
CVPR ‘25.

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Olaf Wysocki, Yue Tan, Thomas Froech, Yan Xia, Magdalena Wysocki, Ludwig Hoegner, Daniel Cremers, Christoph Holst (2025). Zaha: Introducing the level of facade generalization and the large-scale point cloud facade semantic segmentation benchmark dataset.
WACV ‘25.

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Thomas Froech, Olaf Wysocki, Yan Xia, Junyu Xie, Benedikt Schwab, Daniel Cremers, Thomas H Kolbe (2025). FacaDiffy: Inpainting Unseen Facade Parts Using Diffusion Models.
ISPRS Annals, GeoSpatial Week ‘25.

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Olaf Wysocki, Benedikt Schwab, Manoj Kumar Biswanath, Michael Greza, Qilin Zhang, Jingwei Zhu, Thomas Froech, Medhini Heeramaglore, Ihab Hijazi, Khaoula Kanna, Mathias Pechinger, Zhaiyu Chen, Yao Sun, Alejandro Rueda Segura, Ziyang Xu, Omar AbdelGafar, Mansour Mehranfar, Chandan Yeshwanth, Yueh-Cheng Liu, Hadi Yazdi, Jiapan Wang, Stefan Auer, Katharina Anders, Klaus Bogenberger, Andre Borrmann, Angela Dai, Ludwig Hoegner, Christoph Holst, Thomas H. Kolbe, Ferdinand Ludwig, Matthias Nießner, Frank Petzold, Xiao Xiang Zhu, Boris Jutzi (2025). TUM2TWIN: Introducing the Large-Scale Multimodal Urban Digital Twin Benchmark Dataset.

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Simone Gaisbauer, Prabin Gyawali, Qilin Zhang, Olaf Wysocki, Boris Jutzi (2025). To Glue or Not to Glue? Classical vs Learned Image Matching for Mobile Mapping Cameras to Textured Semantic 3D Building Models. arXiv preprint arXiv:2505.17973.

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Nguyen Duc, Yan-Ling Lai, Patrick Madlindl, Xinyuan Zhu, Benedikt Schwab, Olaf Wysocki, Ludwig Hoegner, Thomas H Kolbe (2025). Mind the domain gap: Measuring the domain gap between real-world and synthetic point clouds for automated driving development. arXiv preprint arXiv:2505.17959.

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Qilin Zhang, Olaf Wysocki, Steffen Urban, Boris Jutzi (2025). CDGS: Confidence-Aware Depth Regularization for 3D Gaussian Splatting.
ISPRS Archives, LowCost 3D ‘24.

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Olaf Wysocki, Benedikt Schwab, Christof Beil, Christoph Holst, Thomas H Kolbe (2024). Reviewing Open Data Semantic 3D City Models to Develop Novel 3D Reconstruction Methods.
ISPRS Archives, ISPRS Symposium ‘24.

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Jingwei Zhu, Olaf Wysocki, Christoph Holst, Thomas H Kolbe (2024). Enriching Thermal Point Clouds of Buildings using Semantic 3D building Models.
ISPRS Annals, 3DGeoInfo ‘24.

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Antonia Bieringer, Olaf Wysocki, Sebastian Tuttas, Ludwig Hoegner, Christoph Holst (2024). Analyzing the impact of semantic LoD3 building models on image-based vehicle localization.
ISPRS Annals, 3DGeoInfo ‘24.

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Sophia Schwarz, Tanja Pilz, Olaf Wysocki, Ludwig Hoegner, Uwe Stilla (2023). Transferring facade labels between point clouds with semantic octrees while considering change detection.
3DGeoInfo ‘23.

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Olaf Wysocki, Yan Xia, Magdalena Wysocki, Eleonora Grilli, Ludwig Hoegner, Daniel Cremers, Uwe Stilla (2023). Scan2LoD3: Reconstructing semantic 3D building models at LoD3 using ray casting and Bayesian networks.
CVPR ‘23.

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Thomas Froech, Olaf Wysocki, Ludwig Hoegner, Uwe Stilla (2023). Reconstructing facade details using MLS point clouds and Bag-of-Words approach.
3DGeoInfo ‘23.

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Olaf Wysocki, Ludwig Hoegner, Uwe Stilla (2023). MLS2LoD3: Refining low LoDs building models with MLS point clouds to reconstruct semantic LoD3 building models.
3DGeoInfo ‘23.

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Yue Tan, Olaf Wysocki, Ludwig Hoegner, Uwe Stilla (2023). Classifying point clouds at the facade-level using geometric features and deep learning networks.
3DGeoInfo ‘23.

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Olaf Wysocki, Ludwig Hoegner, Uwe Stilla (2022). TUM-FAÇADE: Reviewing and enriching point cloud benchmarks for façade segmentation.
ISPRS Archives, ArCH ‘22.

Cite arXiv PDF Project page Open3D-ML dataset

Olaf Wysocki, Ludwig Hoegner, Uwe Stilla (2022). Refinement of semantic 3D building models by reconstructing underpasses from MLS point clouds.
International Journal of Applied Earth Observation and Geoinformation.

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Olaf Wysocki, Eleonora Grilli, Ludwig Hoegner, Uwe Stilla (2022). Combining visibility analysis and deep learning for refinement of semantic 3D building models by conflict classification.
ISPRS Annals, 3DGeoInfo ‘22.

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O Wysocki, Y Xu, U Stilla (2021). Unlocking point cloud potential: Fusing MLS point clouds with semantic 3D building models while considering uncertainty.
ISPRS Annals, 3DGeoInfo ‘21.

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O Wysocki, B Schwab, L Hoegner, TH Kolbe, U Stilla (2021). Plastic surgery for 3D city models: A pipeline for automatic geometry refinement and semantic enrichment.
ISPRS Annals, ISPRS Congress ‘21.

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