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Communication Dans Un Congrès Année : 2020

Wing 3D Reconstruction by Constraining the Bundle Adjustment with Mechanical Limitations

Résumé

The estimation of wing deformation is part of the certification of an aircraft. Wing deformation can be obtained from 3D reconstructions based on conventional multiview photogrammetry. However, 3D reconstructions are generally degraded by the variable flight environments that degrade the quality of 2D images. This paper addresses this issue by taking benefit from a priori knowledge of the wing mechanical behaviour. Specifically, mechanical limits are considered to regularize the bundle adjustment within the photogrammetry reconstruction. The performance of the proposed approach is evaluated on a real case, using data acquired on an aircraft A350-900.
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Dates et versions

hal-04147361 , version 1 (30-06-2023)

Identifiants

  • HAL Id : hal-04147361 , version 1

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Quentin Demoulin, Adrian Basarab, Denis Kouamé, Jean-Yves Tourneret. Wing 3D Reconstruction by Constraining the Bundle Adjustment with Mechanical Limitations. 28th European Signal Processing Conference (EUSIPCO 2020), EURASIP, Jan 2021, Amsterdam (en ligne), Netherlands. pp.570-574. ⟨hal-04147361⟩
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