10 Jun 2026
| 10 Jun 2026
Enhancing OpenStreetMap Building Footprints through nDSM-Based Geometric Segmentation for AI Training Data
Paul Kuper
Geodetic Institute, Karlsruhe Institute of Technology, Karlsruhe, Germany
Ruiqi Liu
Geodetic Institute, Karlsruhe Institute of Technology, Karlsruhe, Germany
Hanwen Deng
Geodetic Institute, Karlsruhe Institute of Technology, Karlsruhe, Germany
Martin Breunig
Geodetic Institute, Karlsruhe Institute of Technology, Karlsruhe, Germany
Related authors
Ruiqi Liu, Paul Kuper, Mulhim Al-Doori, and Martin Breunig
ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., XI-4-2026, 111–118, https://doi.org/10.5194/isprs-annals-XI-4-2026-111-2026, https://doi.org/10.5194/isprs-annals-XI-4-2026-111-2026, 2026
Paul Kuper, Ruiqi Liu, and Martin Breunig
ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-4-W6-2025, 121–128, https://doi.org/10.5194/isprs-annals-X-4-W6-2025-121-2025, https://doi.org/10.5194/isprs-annals-X-4-W6-2025-121-2025, 2025
Ruiqi Liu, Paul Kuper, Thomas Grombein, Christoph Naab, Mulhim Al-Doori, and Martin Breunig
ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-G-2025, 543–550, https://doi.org/10.5194/isprs-annals-X-G-2025-543-2025, https://doi.org/10.5194/isprs-annals-X-G-2025-543-2025, 2025
Ruiqi Liu, Paul Vincent Kuper, and Martin Breunig
AGILE GIScience Ser., 6, 36, https://doi.org/10.5194/agile-giss-6-36-2025, https://doi.org/10.5194/agile-giss-6-36-2025, 2025
Patrick Bradley, Markus Jahn, Martin Breunig, Mulhim Al-Doori, Emmanuel Stefanakis, and Paul Kuper
ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-4-2024, 51–58, https://doi.org/10.5194/isprs-annals-X-4-2024-51-2024, https://doi.org/10.5194/isprs-annals-X-4-2024-51-2024, 2024
M. Breunig, P. Kuper, F. Reitze, S. Landgraf, M. Al-Doori, E. Stefanakis, H. Abdulmuttalib, and Z. Kugler
ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-1-W1-2023, 41–49, https://doi.org/10.5194/isprs-annals-X-1-W1-2023-41-2023, https://doi.org/10.5194/isprs-annals-X-1-W1-2023-41-2023, 2023
M. W. Jahn, P. Kuper, and M. Breunig
ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-4-W2-2022, 137–144, https://doi.org/10.5194/isprs-annals-X-4-W2-2022-137-2022, https://doi.org/10.5194/isprs-annals-X-4-W2-2022-137-2022, 2022
Ruiqi Liu, Paul Kuper, Mulhim Al-Doori, and Martin Breunig
ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., XI-4-2026, 111–118, https://doi.org/10.5194/isprs-annals-XI-4-2026-111-2026, https://doi.org/10.5194/isprs-annals-XI-4-2026-111-2026, 2026
Paul Kuper, Ruiqi Liu, and Martin Breunig
ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-4-W6-2025, 121–128, https://doi.org/10.5194/isprs-annals-X-4-W6-2025-121-2025, https://doi.org/10.5194/isprs-annals-X-4-W6-2025-121-2025, 2025
Ruiqi Liu, Paul Kuper, Thomas Grombein, Christoph Naab, Mulhim Al-Doori, and Martin Breunig
ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-G-2025, 543–550, https://doi.org/10.5194/isprs-annals-X-G-2025-543-2025, https://doi.org/10.5194/isprs-annals-X-G-2025-543-2025, 2025
Ruiqi Liu, Paul Vincent Kuper, and Martin Breunig
AGILE GIScience Ser., 6, 36, https://doi.org/10.5194/agile-giss-6-36-2025, https://doi.org/10.5194/agile-giss-6-36-2025, 2025
Patrick Bradley, Markus Jahn, Martin Breunig, Mulhim Al-Doori, Emmanuel Stefanakis, and Paul Kuper
ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-4-2024, 51–58, https://doi.org/10.5194/isprs-annals-X-4-2024-51-2024, https://doi.org/10.5194/isprs-annals-X-4-2024-51-2024, 2024
M. Breunig, P. Kuper, F. Reitze, S. Landgraf, M. Al-Doori, E. Stefanakis, H. Abdulmuttalib, and Z. Kugler
ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-1-W1-2023, 41–49, https://doi.org/10.5194/isprs-annals-X-1-W1-2023-41-2023, https://doi.org/10.5194/isprs-annals-X-1-W1-2023-41-2023, 2023
M. W. Jahn, P. Kuper, and M. Breunig
ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., X-4-W2-2022, 137–144, https://doi.org/10.5194/isprs-annals-X-4-W2-2022-137-2022, https://doi.org/10.5194/isprs-annals-X-4-W2-2022-137-2022, 2022
