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CG
2002
Springer
14 years 9 months ago
Analytical methods for polynomial weighted convolution surfaces with various kernels
Convolution surface has the advantage of being crease-free and bulge-free over other kinds of implicit surfaces. Among the various types of skeletal elements, line segments can be...
Xiaogang Jin, Chiew-Lan Tai
CGF
2010
95views more  CGF 2010»
14 years 9 months ago
Polygonal Surface Advection applied to Strange Attractors
Strange attractors of 3D vector field flows sometimes have a fractal geometric structure in one dimension, and smooth surface behavior in the other two. General flow visualization...
S. Yan, N. Max, K.-L. Ma
HAPTICS
2011
IEEE
14 years 1 months ago
On the 1/f noise and non-integer harmonic decay of the interaction of a finger sliding on flat and sinusoidal surfaces
Fluctuations of the frictional force arising from the stroke of a finger against flat and sinusoidal surfaces are studied. A custommade high-resolution friction force sensor, ab...
Michael Wiertlewski, Charles Hudin, Vincent Haywar...
SMA
2003
ACM
170views Solid Modeling» more  SMA 2003»
15 years 3 months ago
Contour generators of evolving implicit surfaces
The contour generator is an important visibility feature of a smooth object seen under parallel projection. It is the curve on the surface which seperates front-facing regions fro...
Simon Plantinga, Gert Vegter
IPMI
1999
Springer
15 years 2 months ago
Model Generation from Multiple Volumes Using Constrained Elastic SurfaceNets
Three dimensional models of anatomical structures are currently used to aid in medical diagnosis, treatment, surgical guidance, and surgical simulation. Limitations on the resolut...
Michael E. Leventon, Sarah F. Frisken Gibson