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GMP
2006
IEEE
108views Solid Modeling» more  GMP 2006»
16 years 3 hour ago
Voxelization of Free-Form Solids Represented by Catmull-Clark Subdivision Surfaces
A voxelization technique and its applications for objects with arbitrary topology are presented. It converts a free-form object from its continuous geometric representation into a ...
Shuhua Lai, Fuhua (Frank) Cheng
GMP
2006
IEEE
117views Solid Modeling» more  GMP 2006»
16 years 3 hour ago
Two-Dimensional Selections for Feature-Based Data Exchange
Proper treatment of selections is essential in parametric feature-based design. Data exchange is one of the most important operators in any design paradigm. In this paper we addre...
Ari Rappoport, Steven N. Spitz, Michal Etzion
GMP
2006
IEEE
248views Solid Modeling» more  GMP 2006»
16 years 3 hour ago
Adaptive Fourier-Based Surface Reconstruction
In this paper, we propose to combine Kazhdan’s FFT-based approach to surface reconstruction from oriented points with adaptive subdivision and partition of unity blending techni...
Oliver Schall, Alexander G. Belyaev, Hans-Peter Se...
ICARCV
2006
IEEE
84views Robotics» more  ICARCV 2006»
16 years 54 min ago
On the Form-Closure Capability of Robotic Underactuated Hands
—This paper presents a new method to study the capability of an underactuated hand to produce form-closed grasps. First, the stability behaviours of different underactuated paral...
Vincent Begoc, Claude Durand, Sébastien Kru...
ICICIC
2006
IEEE
15 years 12 months ago
Sensing and Control for Geometry Stability of the Melt Pool and the Cross Sectional Area in Laser Cladding
The accurate control of process parameters is particularly important for the growth of high quality structures during laser cladding. Melt pool size and cross sectional area are k...
Liangliang Nan, Weijun Liu