Search Results for author: Hubert Wagner

Found 3 papers, 0 papers with code

Mixup Barcodes: Quantifying Geometric-Topological Interactions between Point Clouds

no code implementations23 Feb 2024 Hubert Wagner, Nickolas Arustamyan, Matthew Wheeler, Peter Bubenik

In particular, we introduce: (1) a mixup barcode, which captures geometric-topological interactions (mixup) between two point sets in arbitrary dimension; (2) simple summary statistics, total mixup and total percentage mixup, which quantify the complexity of the interactions as a single number; (3) a software tool for playing with the above.

Disentanglement

Streaming Algorithm for Euler Characteristic Curves of Multidimensional Images

no code implementations4 May 2017 Teresa Heiss, Hubert Wagner

In various applications the Euler characteristic curve is used as a descriptor of an image.

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