Line Geometry for 3D Shape Understanding and Reconstruction

@inproceedings{Pottmann2004LineGF,
  title={Line Geometry for 3D Shape Understanding and Reconstruction},
  author={Helmut Pottmann and Michael Hofer and Boris Odehnal and Johannes Wallner},
  booktitle={ECCV},
  year={2004}
}
We understand and reconstruct special surfaces from 3D data with line geometry methods. Based on estimated surface normals we use approximation techniques in line space to recognize and reconstruct rotational, helical, developable and other surfaces, which are characterized by the configuration of locally intersecting surface normals. For the computational solution we use a modified version of the Klein model of line space. Obvious applications of these methods lie in Reverse Engineering. We… CONTINUE READING

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