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SMI
2008
IEEE
101views Image Analysis» more  SMI 2008»
14 years 3 months ago
Fairing wireframes in industrial surface design
Wireframe is a modeling tool widely used in industrial geometric design. The term wireframe refers to two sets of curves, with the property that each curve from one set intersects...
Yu-Kun Lai, Yong-Jin Liu, Yu Zang, Shi-Min Hu
SMI
2003
IEEE
14 years 2 months ago
Using Growing Cell Structures for Surface Reconstruction
We study the use of neural network algorithms in surface reconstruction from an unorganized point cloud, and meshing of an implicit surface. We found that for such applications, t...
Ioannis P. Ivrissimtzis, Won-Ki Jeong, Hans-Peter ...
CVPR
2005
IEEE
14 years 11 months ago
Visibility Constrained Surface Evolution
The problem of feature-based surface reconstruction is considered in this paper. Our main contribution is the ability to handle visibility constraints, obtained from the projectio...
Jan Erik Solem, Fredrik Kahl, Anders Heyden
GMP
2010
IEEE
191views Solid Modeling» more  GMP 2010»
13 years 10 months ago
Constraints on Curve Networks Suitable for G2 Interpolation
When interpolating a network of curves to create a C1 surface from spline patches, the network has to satisfy an algebraic condition, called the vertex enclosure constraint. We sho...
Thomas Hermann, Jörg Peters, Tim Strotman
IJCAI
1989
13 years 10 months ago
A Homogeneous Framework for Visual Recognition
A homogeneous paradigm for evidence integration is presented, and a vision system to recognize 3D objects is demonstrated using this paradigm. A new concept called generalizedfeat...
Rick Kjeldsen, Ruud M. Bolle, Andrea Califano, Rus...