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1997 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'97)
Reconstruction of 3D-Curves from 2D-Images Using Affine Shape Methods for Curves
Puerto Rico
June 17-June 19
ISBN: 0-8186-7822-4
Rikard Berthilsson, Lund University
Kalle Astrijm, Lund University
In this paper, we propose an algorithm for doing reconstruction of general SD-curves from a number of 2D-images taken by uncalibrated cameras. No point correspondences between the images are assumed. The curve and the view points are uniquely reconstructed, module common projective transformations and the point correspondence problem is solved. Furthermore, the algorithm is independent of the choice of coordinates, as it is based on orthogonal projections and aligning subspaces. The algorithm is based on an extension of afine shape of finite point configurations to more general objects.
Citation:
Rikard Berthilsson, Kalle Astrijm, "Reconstruction of 3D-Curves from 2D-Images Using Affine Shape Methods for Curves," cvpr, pp.476, 1997 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'97), 1997
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