457 search results - page 31 / 92 » Modeling surfaces of arbitrary topology using manifolds |
134
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GRAPHITE
2005
ACM
15 years 7 months ago
2005
ACM
Surface fitting refers to the process of constructing a smooth representation for an object surface from a fairly large number of measured 3D data points. This paper presents an ...
GMP
2006
IEEE
15 years 8 months ago
2006
IEEE
Abstract. A new topological representation of surfaces in higher dimensions, “cell-chains” is developed. The representation is a generalization of Brisson’s cell-tuple data s...
113
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CBMS
2007
IEEE
15 years 8 months ago
2007
IEEE
We describe a 3D+T active surface model for segmentation and tracking of the left ventricular endocardium within 3D MRI sequences of the cardiac cycle. In order to perform segment...
124
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BILDMED
2006
15 years 3 months ago
2006
We propose an algorithm to construct a set of interfaces that separate the connected components of a multi-valued volume dataset. While each single interface is a manifold triangle...
121
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CGF
2005
15 years 1 months ago
2005
In this paper we explore the algorithmic space in which stripification, simplification and geometric compression of triangulated 2-manifolds overlap. Edge-collase/uncollapse based...