8 search results - page 1 / 2 » Isotopic approximations and interval solids |
163
Voted
CAD
2004
Springer
15 years 6 months ago
2004
Springer
Given a nonsingular compact two-manifold F without boundary, we present methods for establishing a family of surfaces which can approximate F so that each approximant is ambient i...
146
Voted
SMA
2003
ACM
15 years 11 months ago
2003
ACM
171
Voted
PG
1999
IEEE
15 years 10 months ago
1999
IEEE
The trivariate tensor-product B-spline solid is a direct extension of the B-spline patch and has been shown to be useful in the creation and visualization of free-form geometric s...
174
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GMP
2010
IEEE
15 years 11 months ago
2010
IEEE
Abstract. Semi-algebraic sets occur naturally when dealing with implicit models and boolean operations between them. In this work we present an algorithm to efficiently and in a ce...
186
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SIGGRAPH
1992
ACM
15 years 10 months ago
1992
ACM
This paper discusses how interval analysis can be used to solve a wide variety of problems in computer graphics. These problems include ray tracing, interference detection, polygo...