Three-dimensional reconstruction of complex shapes based on the Delaunay triangulation

Jean-Daniel Boissonnat; Bernhard Geiger

doi:10.1117/12.148710

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29 July 1993 Three-dimensional reconstruction of complex shapes based on the Delaunay triangulation

Jean-Daniel Boissonnat, Bernhard Geiger

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Proceedings Volume 1905, Biomedical Image Processing and Biomedical Visualization; (1993) https://doi.org/10.1117/12.148710
Event: IS&T/SPIE's Symposium on Electronic Imaging: Science and Technology, 1993, San Jose, CA, United States

Abstract

We propose a solution to the problem of 3D reconstruction from cross-sections, based on the Delaunay triangulation of object contours. Its properties--especially the close relationship to the medial axis--enable us to do a compact tetrahedrization resulting in a nearest-neighbor connection. The reconstruction of complex shapes is improved by adding vertices on and inside contours.

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Jean-Daniel Boissonnat and Bernhard Geiger "Three-dimensional reconstruction of complex shapes based on the Delaunay triangulation", Proc. SPIE 1905, Biomedical Image Processing and Biomedical Visualization, (29 July 1993); https://doi.org/10.1117/12.148710

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