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» l1-Sparse reconstruction of sharp point set surfaces
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TOG
2010
110views more  TOG 2010»
14 years 4 months ago
l1-Sparse reconstruction of sharp point set surfaces
Haim Avron, Andrei Sharf, Chen Greif, Daniel Cohen...
CAD
2007
Springer
14 years 10 months ago
Detection of closed sharp edges in point clouds using normal estimation and graph theory
The reconstruction of a surface model from a point cloud is an important task in the reverse engineering of industrial parts. We aim at constructing a curve network on the point c...
Kris Demarsin, Denis Vanderstraeten, Tim Volodine,...
SMI
2010
IEEE
188views Image Analysis» more  SMI 2010»
14 years 8 months ago
Sharp Feature Detection in Point Clouds
—This paper presents a new technique for detecting sharp features on point-sampled geometry. Sharp features of different nature and possessing angles varying from obtuse to acute...
Christopher Weber, Stefanie Hahmann, Hans Hagen
CGF
2010
198views more  CGF 2010»
14 years 10 months ago
Feature Preserving Mesh Generation from 3D Point Clouds
We address the problem of generating quality surface triangle meshes from 3D point clouds sampled on piecewise smooth surfaces. Using a feature detection process based on the cova...
Nader Salman, Mariette Yvinec, Quentin Méri...
CGF
2005
186views more  CGF 2005»
14 years 10 months ago
Interpolatory Refinement for Real-Time Processing of Point-Based Geometry
The point set is a flexible surface representation suitable for both geometry processing and real-time rendering. In most applications, the control of the point cloud density is c...
Gaël Guennebaud, Loïc Barthe, Mathias Pa...