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GMP
2002
IEEE
116views Solid Modeling» more  GMP 2002»
9 years 5 months ago
Applying Knowledge to Reverse Engineering Problems
This paper summarizes a series of recent research results made at Edinburgh University based on projects that apply domain knowledge of standard shapes and relationships to solve ...
Robert B. Fisher
GMP
2002
IEEE
110views Solid Modeling» more  GMP 2002»
9 years 5 months ago
Acoustics Scattering on Arbitrary Manifold Surfaces
We propose the use of surface subdivision as adaptive and higher-order boundary elements for solving a Helmholtz partial differential equation to calculate accurate acoustics sca...
Chandrajit L. Bajaj, Guoliang Xu, Joe D. Warren
GMP
2002
IEEE
9 years 5 months ago
The Minkowski Sum of Two Simple Surfaces Generated by Slope-Monotone Closed Curves
We present an algorithm for computing Minkowski sums among surfaces of revolution and surfaces of linear extrusion, generated by slope-monotone closed curves. The special structur...
Joon-Kyung Seong, Myung-Soo Kim, Kokichi Sugihara
COMPIMAGE
2010
Springer
9 years 5 months ago
Topology Preserving Parallel Smoothing for 3D Binary Images
Gábor Németh, Péter Kardos, K...
COMPIMAGE
2010
Springer
9 years 5 months ago
Direction-Dependency of a Binary Tomographic Reconstruction Algorithm
We study how the quality of an image reconstructed by a binary tomographic algorithm depends on the direction of the observed object in the scanner, if only a few projections are a...
László Varga, Péter Bal&aacut...
GMAI
2006
IEEE
126views Solid Modeling» more  GMAI 2006»
9 years 6 months ago
Generating Surface Textures based on Cellular Networks
This paper describes a method allowing the automatic multi-texturing and simulation of surface imperfections based on a cellular network. In this representation, networks of conne...
Stéphane Gobron, Denis Finck
GMAI
2006
IEEE
144views Solid Modeling» more  GMAI 2006»
9 years 6 months ago
Manipulation of Elastically Deformable Surfaces through Maya Plug-in
In this paper, we develop a mathematical model from the theory of plate bending in elasticity which relates physical properties of a surface to its elastic deformation. We present...
Lihua You, Javier Romero Rodriguez, Jian J. Zhang
GMAI
2006
IEEE
128views Solid Modeling» more  GMAI 2006»
9 years 6 months ago
Modeling and Rendering of DPP-Based Light Fields
Autostereoscopic displays are a subject of recent research efforts in Computer Graphics. Such displays have to be fed graphics information in order to produce spatial images. This...
Miguel Escrivá Gregori, Alejandro Domingo, ...
GMP
2008
IEEE
153views Solid Modeling» more  GMP 2008»
9 years 6 months ago
A Revisit to Least Squares Orthogonal Distance Fitting of Parametric Curves and Surfaces
Fitting of data points by parametric curves and surfaces is demanded in many scientific fields. In this paper we review and analyze existing least squares orthogonal distance fi...
Yang Liu, Wenping Wang
GMP
2008
IEEE
197views Solid Modeling» more  GMP 2008»
9 years 6 months ago
Determining Directional Contact Range of Two Convex Polyhedra
The directional contact range of two convex polyhedra is the range of positions that one of the polyhedron may locate along a given straight line so that the two polyhedra are in c...
Yi-King Choi, Xueqing Li, Fengguang Rong, Wenping ...
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