Digital visual testing on welds under water by high-resolution optical 3D surface reconstruction
2022-2025
Books and Papers
all
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2024
Boltersdorf, S.H.; Pesch, R.; Schröder, W.; Werner, W. (2014):
Physiological responses: do lichens, mosses and tree bark react with different carbon and nitrogen isotope patterns along a nitrogen deposition gradient?. Proceedings 27th Task Force Meeting ICP Vegetation, 28-30 January, Paris:55
Ekkel, T.; Luhmann, T.; Meyer, A.M.; Conen, N.; Hastedt, H.; Bethmann, F. (2014):
Präzise optische 3D-Erfassung von Schweißnähten unter Wasser. Schweißen und Schneiden, Fachzeitschrift für Schweißen und verwandte Verfahren, 11/2014, 658-664
Meyer, M.; Pesch, R.; Schröder, W.; Steinnes, E.; Uggerud, H.T. (2014):
Spatial patterns and temporal trends of heavy metal concentrations in moss and surface soil specimens collected in Norway between 1990 and 2010. Environmental Sceiences Europe 26(27): 1-18
, Weblink
Luhmann, T.; Jepping, C.; Herd, B. (2014):
Untersuchung zum messtechnischen Genauigkeitspotenzial einer Lichtfeldkamera. Gemeinsame Tagung 2014 der DGfK, der DGPF, der GfGI und des GiN, Hamburg, DGPF Tagungsband 23/2014
, Weblink
Brinkhoff, T.; Tolzin, J. (2014):
Verarbeitung und spatio-temporale Anfragen von mobilen Sensordaten auf Basis des OGC-Sensorbeobachtungsdienstes SOS 2.0. Gemeinsame Tagung 2014 der DGfK, der DGPF, der GfGI und des GiN, Hamburg, DGPF Tagungsband 23/2014
, Weblink
Presentations
Conen, N. :
Rectification and robust matching using oriented image triplets for minimally invasive surgery.
XXIII Congress of the ISPRS 2016, Prague, Czech Republic,
Juli 2016
Jepping, C. :
Deformations from image silhouettes using a kinematic finite element beam model.
XXIII Congress of the ISPRS 2016, Prague, Czech Republic,
Juli 2016
Hastedt, H.
:
Evaluation of the quality of action cameras with wide-angle lenses in UAV photogrammetry.
XXIII Congress of the ISPRS 2016, Prague, Czech Republic,
Juli 2016
Brinkhoff, T.
:
Open Street Map Data as Source for Built-up and Urban Areas on Global Scale.
XXIII Congress of the ISPRS 2016, Prague, Czech Republic,
Juni 2016
Lorkowski, P. :
Compression and Progressive Retrieval of Multi-Dimensional Sensor Data.
XXIII Congress of the ISPRS 2016, Prague, Czech Republic,
Juni 2016
Projects
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
funded by: Niedersächsisches Vorab
Transformation and structural change in rural areas mean changes in space and time. Such spatiotemporal data is to be managed and processed by our “Geo-Toolbox”. It uses digital technologies such as databases and geographic information systems &#... more
people
Prof. Dr. Thomas Brinkhoff (head) Prof. Dr. rer. nat. habil. Roland Pesch (head) Prof. Dr. rer. nat. Frank Schüssler (head) Tobias Werner, M.Sc. (10.2022-) Jonas Schoo, M.Sc. (06.2022-) Maren Leiz, M.Sc. (08.2022-) Dr. Amirmohammad Ghavimi (08.2022-)
Prof. Dr. Thomas Brinkhoff (head) Prof. Dr. rer. nat. habil. Roland Pesch (head) Prof. Dr. rer. nat. Frank Schüssler (head) Tobias Werner, M.Sc. (10.2022-) Jonas Schoo, M.Sc. (06.2022-) Maren Leiz, M.Sc. (08.2022-) Dr. Amirmohammad Ghavimi (08.2022-)
Bachelor & Master Theses
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)
Untersuchung zum Einfluss von Baumbeständen bei der Wertermittlung eines Flurbereinigungsverfahrens (2024/2)
cooperation
Untersuchung zum Mobile Mapping in der Bestandserfassung im Vergleich zu konventionellen Messmethoden (2024/2)
cooperation