163 search results - page 30 / 33 » Scale-space representation of 3D models and topological matc... |
126
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CGF
2005
14 years 11 months ago
2005
In this paper, we present a new method for surface extraction from volume data which preserves sharp features, maintains consistent topology and generates surface adaptively witho...
125
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TMI
2011
14 years 6 months ago
2011
—We consider 3D brain structures as continuous parameterized surfaces and present a metric for their comparisons that is invariant to the way they are parameterized. Past compari...
134
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VIS
2004
IEEE
16 years 28 days ago
2004
IEEE
Traditional flow volumes construct an explicit geometrical or parametrical representation from the vector field. The geometry is updated interactively and then rendered using an u...
AFRIGRAPH
2003
ACM
15 years 3 months ago
2003
ACM
We present work that specifically pertains to the rendering stage of stylised, non-photorealistic sketching. While a substantial body of work has been published on geometric optim...
123
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CAD
2004
Springer
14 years 11 months ago
2004
Springer
Solid modeling based on partial differential equations (PDEs) can potentially unify both geometric constraints and functional requirements within a single design framework to mode...