Search Results for author: Melanie Plainchault

Found 2 papers, 0 papers with code

Ranking Viscous Finger Simulations to an Acquired Ground Truth with Topology-aware Matchings

no code implementations20 Aug 2019 Maxime Soler, Martin Petitfrere, Gilles Darche, Melanie Plainchault, Bruno Conche, Julien Tierny

Different metrics, based on optimal transport, for comparing time-varying persistence diagrams in this specific applicative case are introduced.

Topological Data Analysis

Topologically Controlled Lossy Compression

no code implementations8 Feb 2018 Maxime Soler, Melanie Plainchault, Bruno Conche, Julien Tierny

However, in many scenarios it is desirable to control in a similar way the preservation of higher-level notions, such as topological features , in order to provide guarantees on the outcome of post-hoc data analyses.

Quantization Topological Data Analysis

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