The Temporal Change of Geospatial Data – Universal Time Series Analysis for Change Detection and Reliable Predictions
2023-2025
Books and Papers
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2024
Rofallski, R.; Kahmen, O.; Luhmann, T. (2022):
Investigating distance-dependent distortion in multimedia photogrammetry for flat refractive interfaces. Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVIII-2/W2-2022, 127–134
, doi: 10.5194/isprs-archives-XLVIII-2-W2-2022-127-2022 , Weblink
Elbeshausen, M.; Schnabel, M.; Koch, S. (2022):
Konzeption und Entwicklung einer mandantenfähigen Webanwendung zur interaktiven Geodatenanalyse im Kontext der Wärmeleitplanung. GI_Salzburg22
Luhmann, T.; Rofallski, R.; Kahmen, O. (2022):
Möglichkeiten und Grenzen der hochgenauen photogrammetrischen Objekterfassung unter Wasser. DVW/DHyG Fachtagung "Hydrographie - Messen mit allen Sinnen", Schriftenreihe des DVW, Band 102, pp. 109-116
Hauer, D.; Colson, A.; Hastedt, H.; Gamstedt, K. (2022):
Monitoring structural change of large, complex archaeological wooden objects - Application of fixed target photogrammetry. Wet Organic Archaeological Materials 2019. Proceedings of the 14th ICOM-CC Wet Organic Archaeological Materials Working Group Interim Meeting, Portsmouth 2019
, Weblink
Kahmen, O.; Luhmann, T. (2022):
Monocular Photogrammetric System for 3D Reconstruction of Welds in Turbid Water. PFG – Journal of Photogrammetry, Remote Sensing and Geoinformation Science, Vol. 90, Issue 1, pp. 19-35
, doi: 10.1007/s41064-022-00191-2
Presentations
Luhmann, T.
:
Measuring Accuracy in Photogrammetry - Critical factors, Optimization and Verification.
University of Geodesy and Cartography, Moscow,
Dezember 2015
Luhmann, T.
:
Ukraine – Recent impressions and expe-riences.
Jade Hochschule, Oldenburg,
November 2015
Gollenstede, A.
:
Dynamic Cartographic Visualization Methods for Limited Viewports.
GISCO the Geo-Information Science Colloquium, Gesellschaft für Geoinformatik (GfGI), Bamberg,
November 2015
Lorkowski, P. :
Monitoring of Continuous Environmental Phenomena.
GISCO the Geo-Information Science Colloquium, Gesellschaft für Geoinformatik (GfGI), Bamberg,
November 2015
Projects
funded by: Federal Acency for Cartography and Geodesy (BKG)
This is a joint project with the Institute for Photogrammetry and GeoInformation (IPI) and the Institute for Cartography and Geoinformatics (ikg), both from Leibniz University Hannover. It is the first project of the "Gauß Center... more
funded by: Federal Ministry for Economic Affairs and Climate Action
The goal of the project is to supplement the classic visual inspection (VT) of welded joints under water with an optical 3D measurement system. Based on high-resolution 2D (image) data, metric 3D (surface) data will be generat... more
funded by: German Research Foundation
Classical methods of photogrammetric deformation analysis are essentially a two-step process of spatio-temporal image matching (STM) followed by the calculation of deformation parameters. In many close-range applications, further kinematic in... more
Bachelor & Master Theses
Erstellung einer GIS-Toolbox zur automatisierten Ermittlung von Abweichungen zwischen der Planung und Einmessung von Telekommunikationstrassen (2024/6)
cooperation
Evaluierung von neuronalen Netzen als Werkzeug für die Flurbereinigung am Beispiel des Wege- und Gewässeraufmaßes (2024/3)
Genauigkeitsuntersuchung zur Verknüpfung von terrestrischem Laserscanning und UAV-Photogrammetrie (2024/2)
Analyse und Optimierung der Darstellung von Waldwegen und Gewässern in der AK5 (2024/2)
Untersuchung zur Aufbereitung des Marktstammdatenregisters für planerische und statistische Zwecke mittels Open Source GIS-Software (2024/2)