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ISCAS
2006
IEEE
114views Hardware» more  ISCAS 2006»
15 years 3 months ago
System for deposition and characterization of polypyrrole/gold bilayer hinges
— We report on a custom designed system for the deposition and characterization of polypyrrole bilayer actuators. Unlike conventional commercial electrochemical cells and potenti...
Edward Choi, Yingkai Liu, Elisabeth Smela, Andreas...
SAC
2006
ACM
15 years 3 months ago
Spatial geometric constraint solving based on k-connected graph decomposition
We propose a geometric constraint solving method based on connectivity analysis in graph theory, which can be used to decompose a well-constrained problem into some smaller ones i...
Gui-Fang Zhang, Xiao-Shan Gao
CAD
2006
Springer
14 years 10 months ago
Region-expansion for the Voronoi diagram of 3D spheres
Given a set of spheres in 3D, constructing its Voronoi diagram in Euclidean distance metric is not easy at all even though many mathematical properties of its structure are known....
Donguk Kim, Deok-Soo Kim
CAD
2006
Springer
14 years 10 months ago
A rational extension of Piegl's method for filling n-sided holes
N-sided hole filling plays an important role in vertex blending. To deal with the case that the corner is surrounded by rational surfaces (i.e. NURBS surfaces), an algorithm to fi...
Yi-Jun Yang, Jun-Hai Yong, Hui Zhang, Jean-Claude ...
CAD
2006
Springer
14 years 10 months ago
Computing minimum distance between two implicit algebraic surfaces
The minimum distance computation problem between two surfaces is very important in many applications such as robotics, CAD/CAM and computer graphics. Given two implicit algebraic ...
Xiao-Diao Chen, Jun-Hai Yong, Guo-Qin Zheng, Jean-...