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cs.CG2022
Efficient Fréchet distance queries for segments
Maike Buchin, Ivor van der Hoog, Tim Ophelders +3
We study the problem of constructing a data structure that can store a two-dimensional polygonal curve , such that for any query segment one can efficiently comp…
cs.CG2022
The k-outlier Fréchet distance
Maike Buchin, Lukas Plätz
The Fréchet distance is a popular metric for curves; however, its bottleneck character is a disadvantage in many applications. Here we introduce two variants of the Fréchet distanc…