Relative 3D Positioning and 3D Convex Hull Computation from a Weakly Calibrated Stereo Pair

Luc Robert 1 Olivier Faugeras 1
1 ROBOTVIS - Computer Vision and Robotics
CRISAM - Inria Sophia Antipolis - Méditerranée
Abstract : Assuming that we only know the epipolar geometry of a pair of stereo images, encoded in the so-called fundamental matrix, we show that some useful and intuitive three-dimensional information, such as relative positions of points and planes and 3D convex hulls, can be computed in the images without performing any three-dimensional reconstruction. We introduce the notion of visibility, which allows deriving those properties. Results on real data are shown.
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Rapport
[Research Report] RR-2349, INRIA. 1994
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https://hal.inria.fr/inria-00074328
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Soumis le : mercredi 24 mai 2006 - 15:04:24
Dernière modification le : jeudi 11 janvier 2018 - 16:30:51
Document(s) archivé(s) le : mardi 12 avril 2011 - 16:34:12

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Luc Robert, Olivier Faugeras. Relative 3D Positioning and 3D Convex Hull Computation from a Weakly Calibrated Stereo Pair. [Research Report] RR-2349, INRIA. 1994. 〈inria-00074328〉

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