digital planarity

An Optimized Framework for Plane-Probing Algorithms
A plane-probing algorithm computes the normal vector of a digital plane from a starting point and a predicate ``Is a point x in the …
Jacques-Olivier Lachaud, Jocelyn Meyron, Tristan Roussillon
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An Optimized Framework for Plane-Probing Algorithms
Digital Plane Recognition with Fewer Probes
We present a new plane-probing algorithm, i.e., an algorithm that computes the normal vector of a digital plane from a starting point …
T. Roussillon, Jacques-Olivier Lachaud
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Digital Plane Recognition with Fewer Probes
Two Plane-Probing Algorithms for the Computation of the Normal Vector to a Digital Plane
Digital planes are sets of integer points located between two parallel planes. We present a new algorithm that computes the normal …
Jacques-Olivier Lachaud, X. Provençal, T. Roussillon
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Two Plane-Probing Algorithms for the Computation of the Normal Vector to a Digital Plane
An output-sensitive algorithm to compute the normal vector of a digital plane
A digital plane is the set of integer points located between to parallel planes. We solve the following problem: how to compute the …
Jacques-Olivier Lachaud, X. Provençal, T. Roussillon
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An output-sensitive algorithm to compute the normal vector of a digital plane
Computation of the Normal Vector to a Digital Plane by Sampling Significant Points
Digital planes are sets of integer points located between two parallel planes. We present a new algorithm that computes the normal …
Jacques-Olivier Lachaud, X. Provençal, T. Roussillon
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Computation of the Normal Vector to a Digital Plane by Sampling Significant Points
Maximal Planes and Multiscale Tangential Cover of 3D Digital Objects
The sequence of maximal segments (i.e. the tangential cover) along a digital boundary is an essential tool for analyzing the geometry …
E. Charrier, Jacques-Olivier Lachaud
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Maximal Planes and Multiscale Tangential Cover of 3D Digital Objects
GeoDIB

Géométrie des Objets Discrets Bruités

(ANR project ANR-06-BLANC-0225)

Nov. 2006 - May. 2011

Team leader LaBRI/LAMA

website
GeoDIB