Auflistung nach Schlagwort "Image reconstruction"

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  • Detection and 3D modelling of vehicles from terrestrial stereo image pairs 
    Coenen, Max; Rottensteiner, Franz; Heipke, Christian (Göttingen : Copernicus GmbH, 2017)
    The detection and pose estimation of vehicles plays an important role for automated and autonomous moving objects e.g. in autonomous driving environments. We tackle that problem on the basis of street level stereo images, ...
  • Investigation of second harmonic generation and multispectral imaging as new contrast mechanisms in scanning laser optical tomography 
    Nolte, Lena; Antonopoulos, Georgios C.; Heisterkamp, Alexander; Ripken, Tammo; Meyer, Heiko (Bellingham, WA : S P I E - International Society for Optical Engineering, 2018)
    Scanning laser optical tomography (SLOT) is a 3D imaging technique, based on the principle of computed tomography to visualize samples up to magnitude of several centimeters. Intrinsic contrast mechanisms as absorption, ...
  • Multi-source hierarchical conditional random field model for feature fusion of remote sensing images and LiDAR data 
    Zhang, Z.; Yang, M.Y.; Zhoua, M. (Katlenburg-Lindau : Copernicus Publications, 2013)
    Feature fusion of remote sensing images and LiDAR points cloud data, which have strong complementarity, can effectively play the advantages of multi-class features to provide more reliable information support for the remote ...
  • A new straight line reconstruction methodology from multi-spectral stereo aerial images 
    Ok, A.O.; Wegner, J.D.; Heipke, Christian; Rottensteiner, Franz; Sörgel, Uwe; Toprak, V. (London : International Society for Photogrammetry and Remote Sensing, 2010)
    In this study, a new methodology for the reconstruction of line features from multispectral stereo aerial images is presented. We take full advantage of the existing multispectral information in aerial images all over the ...
  • Precise Vehicle reconstruction for autonomous driving applications 
    Coenen, M.; Rottensteiner, F.; Heipke, C. (Göttingen : Copernicus GmbH, 2019)
    Interactive motion planing and collaborative positioning will play a key role in future autonomous driving applications. For this purpose, the precise reconstruction and pose estimation of other traffic participants, ...
  • Quantitative 3d reconstruction from scanning electron microscope images based on affine camera models 
    Töberg, Stefan; Reithmeier, Eduard (Basel : MDPI, 2020)
    Scanning electron microscopes (SEMs) are versatile imaging devices for the micro-and nanoscale that find application in various disciplines such as the characterization of biological, mineral or mechanical specimen. Even ...
  • Radiometric and geometric characteristics of pleiades images 
    Jacobsen, Karsten; Topan, H.; Cam, A.; Özendi, M.; Oruç, M. (Göttingen : Copernicus GmbH, 2014)
    Pleiades images are distributed with 50cm ground sampling distance (GSD) even if the physical resolution for nadir images is just 70cm. By theory this should influence the effective GSD determined by means of point spread ...
  • Repeated object reconstruction of the Bremen Hanse Cog 
    Wiggenhagen, M.; Elmhorst, A.; Wißmann, U. (Göttingen : Copernicus GmbH, 2004)
    Today the Bremen Hanse Cog is on display in the German Maritime Museum (Deutsches Schifffahrtsmuseum) in Bremerhaven. The cog was found in October 1962 in the river Weser and was prepared in conservation liquid between ...
  • Thermal IR imaging: Image quality and orthophoto generation 
    Sledz, A.; Unger, J.; Heipke, C. (Göttingen : Copernicus GmbH, 2018)
    This paper deals with two aspects of photogrammetric processing of thermal images: image quality and 3D reconstruction quality. The first aspect of the paper relates to the influence of day light on Thermal InfraRed (TIR) ...
  • Visualization of mobile mapping data via parallax scrolling 
    Eggert, Daniel; Schulze, E.C. (Göttingen : Copernicus, 2014)
    Visualizing big point-clouds, such as those derived from mobile mapping data, is not an easy task. Therefore many approaches have been proposed, based on either reducing the overall amount of data or the amount of data ...