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Morphorider: Acquisition and Reconstruction of 3D Curves with Mobile Sensors

Tibor Stanko 1, 2 Nathalie Saguin-Sprynski 2 Laurent Jouanet 2 Stefanie Hahmann 1 Georges-Pierre Bonneau 3
1 IMAGINE - Intuitive Modeling and Animation for Interactive Graphics & Narrative Environments
Grenoble INP - Institut polytechnique de Grenoble - Grenoble Institute of Technology, LJK - Laboratoire Jean Kuntzmann, Inria Grenoble - Rhône-Alpes
2 CEA-LETI - Commissariat à l'énergie atomique et aux énergies alternatives - Laboratoire d'Electronique et de Technologie de l'Information
3 MAVERICK - Models and Algorithms for Visualization and Rendering
Inria Grenoble - Rhône-Alpes, LJK - Laboratoire Jean Kuntzmann, Grenoble INP - Institut polytechnique de Grenoble - Grenoble Institute of Technology
Abstract : This paper introduces a new method for real-time shape sensing. Using a single inertial measurement unit (IMU), our method enables to scan physical objects and to reconstruct digital 3D models. By moving the IMU along the surface, a network of local orientation data is acquired together with traveled distances and network topology. We then reconstruct a consistent network of curves and fit these curves by a globally smooth surface. To demonstrate the feasibility of our approach, we have constructed a mobile device called the Morphorider, which is equipped with a 3A3M-sensor node and an odometer for distance tracking.
Keywords : shape measurement sensor systems reconstruction algorithms
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https://hal.inria.fr/hal-01579523
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Tibor Stanko, Nathalie Saguin-Sprynski, Laurent Jouanet, Stefanie Hahmann, Georges-Pierre Bonneau. Morphorider: Acquisition and Reconstruction of 3D Curves with Mobile Sensors. IEEE Sensors 2017, Oct 2017, Glasgow, United Kingdom. pp.1-3, ⟨10.1109/ICSENS.2017.8234266⟩. ⟨hal-01579523⟩

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