Search Results for author: Hirokazu Anai

Found 3 papers, 1 papers with code

DTM-based Filtrations

2 code implementations12 Nov 2018 Hirokazu Anai, Frédéric Chazal, Marc Glisse, Yuichi Ike, Hiroya Inakoshi, Raphaël Tinarrage, Yuhei Umeda

Despite strong stability properties, the persistent homology of filtrations classically used in Topological Data Analysis, such as, e. g. the Cech or Vietoris-Rips filtrations, are very sensitive to the presence of outliers in the data from which they are computed.

Computational Geometry Algebraic Topology

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