Demoulin, Quentin and Lefebvre-Albaret, François and Basarab, Adrian
and Kouamé, Denis
and Tourneret, Jean-Yves
Constrained Bundle Adjustment Applied to Wing 3D Reconstruction with Mechanical Limitations.
(2020)
In: IEEE International Conference on Image Processing (ICIP 2020), 25 October 2020 - 28 October 2020 (Abu Dhabi, United Arab Emirates).
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(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 401kB |
Official URL: https://doi.org/10.1109/ICIP40778.2020.9190739
Abstract
Aircraft certification procedures require the estimation ofwing deformation, which is a very challenging problem inphotogrammetry applications. Indeed, in real flight condi-tions with varying environment, 3D reconstruction is stronglydegraded. To cope with this issue, we propose to introduceprior knowledge about the wing mechanical limits in thephotogrammetry reconstruction method. These mechanicallimits are expressed as appropriate regularizations that areincluded into the classical bundle adjustment step. The pro-posed approach is evaluated using data acquired on a realaircraft yielding promising results.
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