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math.NA2019★ 1 cited
Model Order Reduction for Efficient Descriptor-Based Shape Analysis
Martin Bähr, Michael Breuß, Robert Dachsel
In order to investigate correspondences between 3D shapes, many methods rely on a feature descriptor which is invariant under almost isometric transformations. An interesting class…
math.NA2016
Fast and Accurate Surface Normal Integration on Non-Rectangular Domains
Martin Bähr, Michael Breuß, Yvain Quéau +2
The integration of surface normals for the purpose of computing the shape of a surface in 3D space is a classic problem in computer vision. However, even nowadays it is still a cha…