[PDF][PDF] A roadmap for the computation of persistent homology
Persistent homology (PH) is a method used in topological data analysis (TDA) to study
qualitative features of data that persist across multiple scales. It is robust to perturbations of …
qualitative features of data that persist across multiple scales. It is robust to perturbations of …
[图书][B] Persistence theory: from quiver representations to data analysis
SY Oudot - 2017 - books.google.com
Persistence theory emerged in the early 2000s as a new theory in the area of applied and
computational topology. This book provides a broad and modern view of the subject …
computational topology. This book provides a broad and modern view of the subject …
[图书][B] Voronoi diagrams and Delaunay triangulations
F Aurenhammer, R Klein, DT Lee - 2013 - books.google.com
Voronoi diagrams partition space according to the influence certain sites exert on their
environment. Since the 17th century, such structures play an important role in many areas …
environment. Since the 17th century, such structures play an important role in many areas …
[图书][B] Geometric and topological inference
JD Boissonnat, F Chazal, M Yvinec - 2018 - books.google.com
Geometric and topological inference deals with the retrieval of information about a geometric
object using only a finite set of possibly noisy sample points. It has connections to manifold …
object using only a finite set of possibly noisy sample points. It has connections to manifold …
Towards persistence-based reconstruction in Euclidean spaces
Manifold reconstruction has been extensively studied for the last decade or so, especially in
two and three dimensions. Recent advances in higher dimensions have led to new methods …
two and three dimensions. Recent advances in higher dimensions have led to new methods …
The reach, metric distortion, geodesic convexity and the variation of tangent spaces
JD Boissonnat, A Lieutier, M Wintraecken - Journal of applied and …, 2019 - Springer
In this paper we discuss three results. The first two concern general sets of positive reach:
we first characterize the reach of a closed set by means of a bound on the metric distortion …
we first characterize the reach of a closed set by means of a bound on the metric distortion …
Persistence theory: from quiver representations to data analysis
SY Oudot - Mathematical Surveys and Monographs, 2015 - ams.org
Comments• page viii, bottom of page: the following names should be added to the
acknowledgements:-Peter Landweber had an invaluable contribution to these notes. First …
acknowledgements:-Peter Landweber had an invaluable contribution to these notes. First …
Manifold reconstruction in arbitrary dimensions using witness complexes
It is a well-established fact that the witness complex is closelyrelated to the restricted
Delaunay triangulation in lowdimensions. Specifically, it has been proved that the witness …
Delaunay triangulation in lowdimensions. Specifically, it has been proved that the witness …
Reconstruction using witness complexes
We present a novel reconstruction algorithm that, given an input point set sampled from an
object S, builds a one-parameter family of complexes that approximate S at different scales …
object S, builds a one-parameter family of complexes that approximate S at different scales …