Tim Volodine

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The reconstruction of a surface model from a point cloud is an important task in the reverse engineering of industrial parts. We aim at constructing a curve network on the point cloud that will define the border of the various surface patches. In this paper, we present an algorithm to extract closed sharp feature lines, which is necessary to create such a(More)
We propose an algorithm which constructs an interpolating triangular mesh from a closed point cloud of arbitrary genus. The algorithm first constructs an intermediate structure called a Delaunay cover, which forms a barrier between the inside and the outside of the object. This structure is used to build a boolean voxel grid, with cells intersecting the(More)
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