Publications with Jordan Jorgensen
Geometric fingerprint matching via oriented point-set pattern matching.
D. Eppstein, M. T. Goodrich, J. Jorgensen, and M. Torres.
arXiv:1808.00561
Proc. 30th Canadian Conference on Computational Geometry, Winnepeg, Canada, 2018, pp. 98–113.When matching fingerprints, the data involves planar points each of which has an associated direction. Motivated by this application, we consider point matching problems in which the distance between points combines both their translational distance and the rotation needed to make their directions align. We provide fast and simple approximation schemes for matching oriented point sets under the directed Hausdorff distance with different allowed groups of transformations.