Multi-scale line drawings from 3D meshes

  title={Multi-scale line drawings from 3D meshes},
  author={Alex Ni and Kyuman Jeong and Seungyong Lee and Lee Markosian},
We present a method to view-dependently control the size of shape features depicted in computer-generated line drawings of 3D meshes. Our method exhibits good temporal coherence during level of detail transitions, and is fast because the calculations are carried out entirely on the GPU. The strategy is to pre-compute, via a digital geometry processing technique, a sequence of filtered versions of the mesh that eliminate shape features at progressively larger scales. Each filtered mesh retains… CONTINUE READING


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