457 search results - page 21 / 92 » Modeling surfaces of arbitrary topology using manifolds |
135
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SMI
2003
IEEE
15 years 7 months ago
2003
IEEE
In this paper, we present a novel modeling method for synthesizing rough surfaces using discrete surface growth models. We employ a two-pass method. Initial point cluster data is ...
132
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SMA
2003
ACM
15 years 7 months ago
2003
ACM
In this paper a graph-based method is presented which not only characterizes topological classification of the tessellated surfaces but also simultaneously generates the substanti...
134
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CVGIP
2004
15 years 1 months ago
2004
This paper presents a surface reconstruction algorithm that can recover correct shape geometry as well as its unknown topology from both volumetric images and unorganized point cl...
117
Voted
ICPR
2008
IEEE
15 years 8 months ago
2008
IEEE
In this paper, we design linear time algorithms to recognize and determine topological invariants such as genus and homology groups in 3D. These invariants can be used to identify...
114
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CVPR
2001
IEEE
16 years 3 months ago
2001
IEEE
Active contour and surface models, also known as deformable models, constitute a class of powerful segmentation techniques. Geometric deformable models implemented via level-set m...