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VCBM
2010
14 years 6 months ago
A General Approach to Model Biomedical Data from 3D Unorganised Point Clouds with Medial Scaffolds
We present the latest developments in modeling 3D biomedical data via the Medial Scaffold (MS), a 3D acyclic oriented graph representation of the Medial Axis (MA) [LK07, SP08]. Th...
Frederic F. Leymarie, Ming-Ching Chang, Celina Imi...
VCBM
2010
14 years 6 months ago
Adapted Surface Visualization of Cerebral Aneurysms with Embedded Blood Flow Information
Cerebral aneurysms are a vascular dilatation induced by a pathological change of the vessel wall and often require treatment to avoid rupture. Therefore, it is of main interest, t...
Rocco Gasteiger, Mathias Neugebauer, Christoph Kub...
ICDS
2009
IEEE
15 years 6 months ago
Local Contrast Segmentation to Binarize Images
—In this paper, a new binarization algorithm for degraded document images is proposed. The method is based on positive and negative pixel energies using the Laplacian of an image...
Marco Block, Raúl Rojas
GMP
2006
IEEE
118views Solid Modeling» more  GMP 2006»
15 years 5 months ago
Geometric Modeling of Nano Structures with Periodic Surfaces
Commonly used boundary-based solid and surface modeling methods in traditional computer aided design are not capable of constructing configurations with large numbers of particles ...
Yan Wang
ICCS
2003
Springer
15 years 5 months ago
2D and 3D Numerical Models of the Growth of Foraminiferal Shells
This paper focuses on modelling and visualisation of mineral shells of foraminifera (unicellular aquatic, mainly marine, organisms). Our recent model follows the moving reference a...
Pawel Labaj, Pawel Topa, Jaroslaw Tyszka, Witold A...