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cs.CG2024
On the number of iterations of the DBA algorithm
Frederik Brüning, Anne Driemel, Alperen Ergür +1
The DTW Barycenter Averaging (DBA) algorithm is a widely used algorithm for estimating the mean of a given set of point sequences. In this context, the mean is defined as a point s…
cs.CG2022
Minimum-Error Triangulations for Sea Surface Reconstruction
Anna Arutyunova, Anne Driemel, Jan-Henrik Haunert +6
We apply state-of-the-art computational geometry methods to the problem of reconstructing a time-varying sea surface from tide gauge records. Our work builds on a recent article by…