779 search results - page 16 / 156 » Topological Evolution of Surfaces |
CPC
2002
14 years 9 months ago
2002
VC
2010
14 years 8 months ago
2010
SMI
2010
IEEE
14 years 8 months ago
2010
IEEE
—We present an algorithm for curve skeleton extraction via Laplacian-based contraction. Our algorithm can be applied to surfaces with boundaries, polygon soups, and point clouds....
102
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ICCV
2005
IEEE
15 years 3 months ago
2005
IEEE
We propose a general method that parameterizes general surfaces with complex (possible branching) topology using Riemann surface structure. Rather than evolve the surface geometry...
TMI
2002
14 years 9 months ago
2002
The human cerebral cortex is topologically equivalent to a sphere when it is viewed as closed at the brain stem. Due to noise and/or resolution issues, magnetic resonance imaging m...