Registration of Arbitrary Multi-view 3D Acquisitions

Abstract : To register 3D meshes representing smooth surfaces we track the 3D digitization system using photogrammetric techniques and calibrations. We present an example by digitizing a 800 mm x 600 mm portion of a car door. To increase the tracking accuracy the 3D scanner is placed in a cubic frame of side 0.5 m covered with 78 targets. The target frame moves in a volume that is approximately 1100 mm x 850 mm x 900 mm, to digitize the area of interest. Using four cameras this target frame is tracked with of an accuracy of 0.03 mm spatially and 0.180 mrad angularly. A registration accuracy between 0.1 mm and 2 mm is reached. This method can be used for the registration of meshes representing featureless surfaces.
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Article dans une revue
Computers in Industry, Elsevier, 2013, 64 (9), pp.1082-1089
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https://hal.archives-ouvertes.fr/hal-00931793
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Dernière modification le : jeudi 16 janvier 2014 - 16:36:18
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Camille Simon Chane, Rainer Schutze, Frank Boochs, Franck Marzani. Registration of Arbitrary Multi-view 3D Acquisitions. Computers in Industry, Elsevier, 2013, 64 (9), pp.1082-1089. <hal-00931793>

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