3639 search results - page 431 / 728 » Multitouch and surface computing |
144
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SGP
2004
15 years 4 months ago
2004
Point clouds are one of the most primitive and fundamental surface representations. A popular source of point clouds are three dimensional shape acquisition devices such as laser ...
120
Voted
CAD
2010
Springer
15 years 2 months ago
2010
Springer
In this paper we present a new algorithm which turns an unstructured triangle mesh into a quad-dominant mesh with edges well aligned to the principal directions of the underlying ...
126
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CGF
2010
15 years 2 months ago
2010
The technique of Delaunay refinement has been recognized as a versatile tool to generate Delaunay meshes of a variety of geometries. Despite its usefulness, it suffers from one la...
105
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CAD
2005
Springer
15 years 2 months ago
2005
Springer
This paper presents geometric algorithms for developing a re-configurable tooling system for fabrication of freeform objects. The proposed method involves a mold block, with n fac...
137
Voted
EGH
2010
Springer
15 years 13 days ago
2010
Springer
We modify the Reyes object-space shading approach to address two inefficiencies that result from performing shading calculations at micropolygon grid vertices prior to rasterizati...