• Schwereregistrierungen mit dem Micro-g LaCoste gPhone 98 und dem ZLS Burris Gravity Meter B-64 

  Schilling, Manuel; Gitlein, Olga (Berlin : VDE Verlag GmbH, 2015)

  Für Aufzeichnungen über längere Zeiträume sind Federgravimeter − z.B. im Vergleich zu Supraleitgravimetern − die flexibelste, technisch einfachere und vergleichsweise wirtschaftlichste Lösung, unterliegen aber dem Nachteil ...
• Trajectory extraction for analysis of unsafe driving behaviour 

  Koetsier, C.; Busch, S.; Sester, M. (London : International Society for Photogrammetry and Remote Sensing, 2019)

  The environment of the vehicle can significantly influence the driving situation. Which conditions lead to unsafe driving behaviour is not always clear, also not to a human driver, as the causes might be unconscious, and ...
• Optimisation of the calibration process of a k-tls based multi-sensor-system by genetic algorithms 

  Hartmann, J.; Von Gösseln, I.; Schild, N.; Dorndorf, A.; Paffenholz, J.-A.; Neumann, I. (London : International Society for Photogrammetry and Remote Sensing, 2019)

  In recent years, the requirements in the industrial production of elongated objects, e.g., aircraft, have been increased. An essential aspect of the production process is the 3D object detection as well as the qualitative ...
• Joint classification of ALS and DIM point clouds 

  Politz, F.; Sester, M. (London : International Society for Photogrammetry and Remote Sensing, 2019)

  National mapping agencies (NMAs) have to acquire nation-wide Digital Terrain Models on a regular basis as part of their obligations to provide up-to-date data. Point clouds from Airborne Laser Scanning (ALS) are an important ...
• On-street parking availaibilty data in San Francisco, from stationary sensors and high-mileage probe vehicles 

  Bock, Fabian; Di Martino Sergio (New York, NY : Elsevier Inc., 2019)

  This dataset contains records of the measured on-street parking availability in San Francisco, obtained from the public API of the SFpark project. In 2011, the San Francisco Municipal Transportation Agency (SFMTA) started ...
• Wave overtopping of stepped revetments 

  Kerpen, Nils B.; Schoonees, Talia; Schlurmann, Torsten (Basel : MDPI AG, 2019)

  Wave overtopping - i.e., excess of water over the crest of a coastal protection infrastructure due to wave run-up - of a smooth slope can be reduced by introducing slope roughness. A stepped revetment ideally constitutes ...
• swmmr - an R package to interface SWMM 

  Leutnant, Dominik; Döring, Anneke O.; Uhl, Mathias (Abingdon : Taylor and Francis Ltd., 2019)

  The stormwater management model SWMM of the US EPA is widely used to analyse, design or optimise urban drainage systems. To perform advanced analysis and visualisations of model data this technical note introduces the R ...
• Interface characterization between polyethylene/silica in engineered cementitious composites by molecular dynamics simulation 

  Zhou, Shuai; Vu-Bac, Nam; Arash, Behrouz; Zhu, Hehua; Zhuang, Xiaoying (Basel : MDPI AG, 2019)

  Polyethylene is widely adopted in engineered cementitious composites to control the crack width. A clearer knowledge of the PE/concrete interfacial properties is important in developing engineered cementitious composites, ...
• Validation of DEMs derived from high resolution sar data: a case study on barcelona 

  Sefercik, Umut G.; Schunert, Alexander; Soergel, Uwe; Watanabe, Kinichiro (Göttingen : Copernicus GmbH, 2012)

  In recent years, Synthetic Aperture Radar (SAR) data have been widely used for scientific applications and several SAR missions were realized. The active sensor principle and the signal wavelength in the order of centimeters ...
• Using Semantic Distance to Support Geometric Harmonisation of Cadastral and Topographical Data 

  Schulze, Malte Jan; Thiemann, F.; Sester, Monika (Göttingen : Copernicus GmbH, 2014)

  In the context of geo-data infrastructures users may want to combine data from different sources and expect consistent data. If both datasets are maintained separately, different capturing methods and intervals leads to ...
• The ISPRS benchmark on urban object classification and 3d building reconstruction 

  Rottensteiner, Franz; Sohn, Gunho; Jung, Jaewook; Gerke, Markus; Baillard, Caroline; Benitez, Sebastien; Breitkopf, Uwe (Göttingen : Copernicus GmbH, 2012)

  For more than two decades, many efforts have been made to develop methods for extracting urban objects from data acquired by airborne sensors. In order to make the results of such algorithms more comparable, benchmarking ...
• Skyline matching based camera orientation from images and mobile mapping point clouds 

  Hofmann, Sabine; Eggert, Daniel; Brenner, Claus (Göttingen : Copernicus GmbH, 2014)

  Mobile Mapping is widely used for collecting large amounts of geo-referenced data. An important role plays sensor fusion, in order to evaluate multiple sensors such as laser scanner and cameras jointly. This requires to ...
• Probabilistic multi-person tracking using dynamic bayes networks 

  Klinger, Tobias; Rottensteiner, Franz; Heipke, Christian (Göttingen : Copernicus GmbH, 2015)

  Tracking-by-detection is a widely used practice in recent tracking systems. These usually rely on independent single frame detections that are handled as observations in a recursive estimation framework. If these observations ...
• Qtrajectories: improving the quality of object tracking using self-organizing camera networks 

  Jaenen, Uwe; Feuerhake, Udo; Klinger, Tobias; Muhle, Daniel; Haehner, Joerg; Sester, Monika; Heipke, Christian (Göttingen : Copernicus GmbH, 2012)

  Previous work in the research field of video surveillance intensively focused on separated aspects of object detection, data association, pattern recognition and system design. In contrast, we propose a holistic approach ...
• Multiresolution wavelet analysis applied to GRACE range rate residuals 

  Behzadpour, Saniya; Mayer-Gürr, Torsten; Flury, Jakob; Klinger, Beate; Goswami, Sujata (Göttingen : Copernicus GmbH, 2019)

  For further improvements of gravity field models based on Gravity Recovery and Climate Experiment (GRACE) observations, it is necessary to identify the error sources within the recovery process. Observation residuals ...
• Network snakes for adapting GIS roads to height data of different data sources - performance analysis using als data and stereo images 

  Göpfert, Jens; Rottensteiner, Franz; Heipke, Christian (Göttingen : Copernicus GmbH, 2012)

  In order to tackle the problem of consistently integrating 2D vector data and a DTM, we presented an approach for the adaptation of 2D GIS road objects to airborne laser scanning (ALS) data using active contours (snakes) ...
• Multi-layer visualization of mobile mapping data 

  Eggert, D.; Sester, Monika (Göttingen : Copernicus GmbH, 2013)

  Application various different visualization schemes are conceivable. This paper presents a multi-layer based visualization method, enabling fast data browsing of mobile mapping data. In contrast to systems like Google ...
• Land Use Classification Using Conditional Random Fields for the Verification of Geospatial Databases 

  Albert, Lena; Rottensteiner, Franz; Heipke, Christian (Göttingen : Copernicus GmbH, 2014)

  Geospatial land use databases contain important information with high benefit for several users, especially when they provide a detailed description on parcel level. Due to many changes connected with a high effort of the ...
• Hochwasser und Sturzfluten an Flüssen in Deutschland 

  Bronstert, Axel; Bormann, H.; Bürger, Gerd; Haberlandt, Uwe; Hattermann, Fred; Heistermann, Maik; Huang, Shaochun; Kolokotronis, Vassilis; Kundzewicz, Zbigniew W.; Menzel, Lucas; Meon, Günter; Merz, Bruno; Meuser, Andreas; Paton, Eva Nora; Petrow, Theresia (Heildelberg : Springer, 2016)

  Flusshochwasser werden in lokale und plotzliche Sturzfluten und in Hochwasser an groseren Flussen unterschieden. Fur verschiedene Hochwasserindikatoren und Flusseinzugsgebiete ergeben sich erhebliche Unterschiede, wobei ...
• High accurate pointwise (geo-)referencing of a k-tls based multi-sensor-system 

  Hartmann, J.; Trusheim, P.; Alkhatib, H.; Paffenholz, Jens-André; Diener, D.; Neumann, Ingo (Göttingen : Copernicus GmbH, 2018)

  In recent years, the requirements in the industrial production, e.g., ships or planes, have been increased. In addition to high accuracy requirements with a standard deviation of 1 mm, an efficient 3D object capturing is ...

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