Browsing by Subject "UAV"

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  • Leidemer, Tobias; Gonroudobou, Orou Berme Herve; Nguyen, Ha Trang; Ferracini, Chiara; Burkhard, Benjamin; Diez, Yago; Lopez Caceres, Maximo Larry (Basel : MDPI, 2022)
    Bark beetle outbreaks are responsible for the loss of large areas of forests and in recent years they appear to be increasing in frequency and magnitude as a result of climate change. The aim of this study is to develop a ...
  • Unger, Jakob (Hannover : Leibniz Universität Hannover, 2020)
    The estimation of position and attitude of a camera, addressed as image orientation in photogrammetry, is an important task to obtain information on where a platform is located in the world or relative to objects. Unmanned ...
  • Reich, Martin; Unger, Jakob; Rottensteiner, Franz; Heipke, Christian (Hannover : International Society for Photogrammetry and Remote Sensing, 2014)
    Civil applications for small size unmanned aerial vehicles (UAV) have become quite important in recent years and so have accurate orientation and navigation of these devices in unknown terrain. In this work we focus on ...
  • Reich, Martin; Unger, Jakob; Rottensteiner, Franz; Heipke, Christian (Göttingen : Copernicus GmbH, 2013)
    In this paper we present a robust orientation approach for an imaging sensor flown on a micro-UAV based on image triplets. Our aim is to have the orientation available online, i.e. during image acquisition. The resulting ...
  • European Workshop on Aircraft Design Education (EWADE) (Linköping : EWADE, 2013)
    These are the Proceedings of the 11th European Workshop on Aircraft Design Education (in short: EWADE 2013). The workshop took place from 17. to 19.09.2013 in Linköping, Sweden. EWADE 2013 was for the first time integrated ...
  • Bennett, Rohan Marc; Koeva, Mila; Asiama, Kwebana (Basel : MDPI AG, 2021)
    Conventionally, land administration—incorporating cadastres and land registration—uses ground-based survey methods. This approach can be traced over millennia. The application of photogrammetry and remote sensing is ...
  • Brech, Henrik; Garbe, Heyno (Aachen : Apprimus, 2020)
    In den letzten Jahren hat die Anzahl an Unmanned Aerial Vehicles (UAV) aufgrund der starken Kommerzialisierung zugenommen. Neben der Nutzung zu Freizeitzwecken können diese Flugobjekte jedoch auch zur Gefährdung für kritische ...
  • Sledz, A.; Unger, J.; Heipke, C. (London : International Society for Photogrammetry and Remote Sensing, 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) ...
  • Unger, Jakob; Reich, Martin; Heipke, Christian (Hannover : International Society for Photogrammetry and Remote Sensing, 2014)
    The use of small-size unmanned aerial vehicles (UAV) for civil applications in many different fields such as archaeology, disaster monitoring, aerial surveying or mapping has significantly increased in recent years. The ...