767 search results - page 17 / 154 » Approximation by skin surfaces |
CAD
2006
Springer
14 years 12 months ago
2006
Springer
Fat conic section and fat conic spline are defined. With well established properties of fat conic splines, the problem of approximating a ruled surface by a tangent smooth cone sp...
SGP
2003
15 years 1 months ago
2003
Point sets become an increasingly popular shape representation. Most shape processing and rendering tasks require the approximation of a continuous surface from the point data. We...
103
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SMA
2010
ACM
15 years 20 hour ago
2010
ACM
Extremal surfaces are a class of implicit surfaces that have been found useful in a variety of geometry reconstruction applications. Compared to iso-surfaces, extremal surfaces ar...
111
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CGI
1998
IEEE
15 years 4 months ago
1998
IEEE
In this paper we present an indirect volume visualization method, based on the deformable surface model, which is a three dimensional extension of the snake segmentation method. I...
SIGGRAPH
1991
ACM
15 years 3 months ago
1991
ACM
The finite element method is applied to generate primitives that build continuous deformable shapes designed to support a new free-form modeling paradigm. The primitives autonomou...