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Constrained Bundle Adjustment Applied to Wing 3D Reconstruction with Mechanical Limitations

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).

(Document in English)

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Official URL: https://doi.org/10.1109/ICIP40778.2020.9190739


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.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to IEEE editor. The definitive version is available at http://ieeexplore.ieee.org This papers appears in Proceedings of ICIP 2020. The original PDF of the article can be found at: https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=9190739 Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
HAL Id:hal-02982899
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Other partners > Airbus (FRANCE)
French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
Other partners > Laboratoire de recherche en télécommunications spatiales et aéronautiques - TéSA (FRANCE)
Laboratory name:
Airbus (France)
Deposited On:15 Oct 2020 12:07

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