voronoi covariance measure

Convergent Geometric Estimators with Digital Volume and Surface Integrals
Keynote speaker at DGCI 2016, Nantes.
Apr 18, 2016 9:00 AM — 10:00 AM Nantes, France
Jacques-Olivier Lachaud
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Convergent Geometric Estimators with Digital Volume and Surface Integrals
Convergent Geometric Estimators with Digital Volume and Surface Integrals
This paper presents several methods to estimate geometric quantities on subsets of the digital space Zd. We take an interest both on …
Jacques-Olivier Lachaud
PDF Cite Project DOI Slides (PDF) Code II (DGtal) Code VCM (DGtal) DGCI'2016 URL
Convergent Geometric Estimators with Digital Volume and Surface Integrals
Robust Geometry Estimation Using the Generalized Voronoi Covariance Measure
The Voronoi covariance measure (VCM) of a compact set K of $\mathbb{R}^d$ is a tensor-valued measure that encodes geometrical …
L. Cuel, Jacques-Olivier Lachaud, Q. Mérigot, B. Thibert
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Robust Geometry Estimation Using the Generalized Voronoi Covariance Measure
Voronoi-Based Geometry Estimator for 3D Digital Surfaces
We propose a robust estimator of geometric quantities such as normals, curvature directions and sharp features for 3D digital surfaces. …
L. Cuel, Jacques-Olivier Lachaud, B. Thibert
PDF Cite Project Project DOI Code (DGtal) URL
Voronoi-Based Geometry Estimator for 3D Digital Surfaces