Point-level Uncertainty Evaluation of Mobile Laser Scanning Point Clouds

Xu, Ziyang; Wysocki, Olaf; Holst, Christoph

doi:10.5194/isprs-archives-XLVIII-1-W6-2025-243-2025

Articles | Volume XLVIII-1/W6-2025

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Articles | Volume XLVIII-1/W6-2025

https://doi.org/10.5194/isprs-archives-XLVIII-1-W6-2025-243-2025

Articles | Volume XLVIII-1/W6-2025

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31 Dec 2025

| 31 Dec 2025

Point-level Uncertainty Evaluation of Mobile Laser Scanning Point Clouds

Ziyang Xu, Olaf Wysocki, and Christoph Holst

Ziyang Xu

https://orcid.org/0009-0007-3228-9821

Chair of Engineering Geodesy, TUM School of Engineering and Design, Technical University of Munich, 80333 Munich, Germany

Olaf Wysocki

https://orcid.org/0000-0002-0016-0229

CV4DT, University of Cambridge, Cambridgeshire CB3 0FA, Cambridge, UK

Christoph Holst

Chair of Engineering Geodesy, TUM School of Engineering and Design, Technical University of Munich, 80333 Munich, Germany

TUM Leonhard Obermeyer Center, Technical University of Munich, 80333 Munich, Germany

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Uncertainty-aware Evaluation and Fusion of Point Clouds for Simultaneous Scanning of Two State-of-the-art Indoor MLS Systems

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ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-4-W6-2025, 81–88, https://doi.org/10.5194/isprs-annals-X-4-W6-2025-81-2025,https://doi.org/10.5194/isprs-annals-X-4-W6-2025-81-2025, 2025

GS4Buildings: Prior-Guided Gaussian Splatting for 3D Building Reconstruction

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ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-4-W6-2025, 249–256, https://doi.org/10.5194/isprs-annals-X-4-W6-2025-249-2025,https://doi.org/10.5194/isprs-annals-X-4-W6-2025-249-2025, 2025

Uncertainty-aware Evaluation and Fusion of Point Clouds for Simultaneous Scanning of Two State-of-the-art Indoor MLS Systems

Ziyang Xu, Simon Fischer, and Christoph Holst

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How to Find Geometric Changes in Laser Scanning Point Clouds? A Perspective on Correspondence Definitions

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FacaDiffy: Inpainting unseen facade parts using diffusion models

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ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-G-2025, 261–268, https://doi.org/10.5194/isprs-annals-X-G-2025-261-2025,https://doi.org/10.5194/isprs-annals-X-G-2025-261-2025, 2025

CDGS: Confidence-Aware Depth Regularization for 3D Gaussian Splatting

Qilin Zhang, Olaf Wysocki, Steffen Urban, and Boris Jutzi

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVIII-2-W7-2024, 189–196, https://doi.org/10.5194/isprs-archives-XLVIII-2-W7-2024-189-2024,https://doi.org/10.5194/isprs-archives-XLVIII-2-W7-2024-189-2024, 2024

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Olaf Wysocki, Benedikt Schwab, Christof Beil, Christoph Holst, and Thomas H. Kolbe

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Analyzing the impact of semantic LoD3 building models on image-based vehicle localization

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ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-4-W5-2024, 341–348, https://doi.org/10.5194/isprs-annals-X-4-W5-2024-341-2024,https://doi.org/10.5194/isprs-annals-X-4-W5-2024-341-2024, 2024

COMBINING VISIBILITY ANALYSIS AND DEEP LEARNING FOR REFINEMENT OF SEMANTIC 3D BUILDING MODELS BY CONFLICT CLASSIFICATION

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ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-4-W2-2022, 289–296, https://doi.org/10.5194/isprs-annals-X-4-W2-2022-289-2022,https://doi.org/10.5194/isprs-annals-X-4-W2-2022-289-2022, 2022

TUM-FAÇADE: REVIEWING AND ENRICHING POINT CLOUD BENCHMARKS FOR FAÇADE SEGMENTATION

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Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVI-2-W1-2022, 529–536, https://doi.org/10.5194/isprs-archives-XLVI-2-W1-2022-529-2022,https://doi.org/10.5194/isprs-archives-XLVI-2-W1-2022-529-2022, 2022

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Point-level Uncertainty Evaluation of Mobile Laser Scanning Point Clouds

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