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» Geometric Properties of Bisector Surfaces
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GPEM
2007
71views more  GPEM 2007»
13 years 9 months ago
Integrating generative growth and evolutionary computation for form exploration
We present a novel means of algorithmically describing a growth process that is an extension of Lindenmayer’s Map L-systems. This growth process relies upon a set of rewrite rule...
Una-May O'Reilly, Martin Hemberg
CVPR
2008
IEEE
14 years 11 months ago
Accurate and robust registration for in-hand modeling
We present fast 3D surface registration methods for inhand modeling. This allows users to scan complete objects swiftly by simply turning them around in front of the scanner. The ...
Thibaut Weise, Bastian Leibe, Luc J. Van Gool
SIBGRAPI
2009
IEEE
14 years 4 months ago
Scale-Space for Union of 3D Balls
Shape discretization through union of weighted points or balls appears as a common representation in different fields of computer graphics and geometric modeling. Among others, it...
Alex Laier Bordignon, Betina Vath, Thales Vieira, ...
VMV
2004
80views Visualization» more  VMV 2004»
13 years 11 months ago
Memory Efficient Billboard Clouds for BTF Textured Objects
Efficiently rendering highly structured models distant from the viewer constitutes a difficult task since the geometric complexity has to be reduced extremely while simultaneously...
Jan Meseth, Reinhard Klein
VC
2008
86views more  VC 2008»
13 years 9 months ago
Material-aware differential mesh deformation using sketching interface
In this paper, we present a material-aware mesh deformation method using a sketching interface. Guided by user-specified material properties, our method can deform the surface mesh...
Hongxin Zhang, Dong Xu, Hujun Bao