3025 search results - page 282 / 605 » Computational geometry: a retrospective |
207
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CGF
2007
15 years 6 months ago
2007
In this paper, a new free-form shape deformation approach is proposed. We combine a skeleton-based mesh deformation technique with discrete differential coordinates in order to cr...
199
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IJCV
2007
15 years 6 months ago
2007
This article presents a novel method for computing the visual hull of a solid bounded by a smooth surface and observed by a finite set of cameras. The visual hull is the intersect...
211
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SMA
2008
ACM
15 years 6 months ago
2008
ACM
In this paper we present a new algorithm which turns an unstructured triangle mesh into a quad-dominant mesh with edges aligned to the principal directions of the underlying geome...
176
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CGA
2005
15 years 6 months ago
2005
We propose new analytical formulations of bounded blending operations for the function-based constructive shape modeling. The blending set operations are defined using R-functions...
178
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CGA
2005
15 years 6 months ago
2005
Casual piling of paper-based media during traditional tabletop collaboration is an important practice that helps coordinate task and group interactions. Previous research has show...