1324 search results - page 136 / 265 » Vector Geometry for Computer Graphics |
119
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PG
2003
IEEE
15 years 7 months ago
2003
IEEE
In the last years point-based rendering has been shown to offer the potential to outperform traditional triangle based rendering both in speed and visual quality when it comes to ...
145
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PG
2002
IEEE
15 years 7 months ago
2002
IEEE
We present a new method for the detection and estimation of multiple directional illuminants, using a single image of any object with known geometry and Lambertian reflectance. W...
104
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APGV
2006
ACM
15 years 8 months ago
2006
ACM
Measures of dissimilarity of 3D models are necessary in a wide range of applications such as geometry compression, simplification, and 3D model retrieval. In many cases a metric ...
106
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CGF
2008
15 years 2 months ago
2008
In this paper we introduce the constrained tetrahedralization as a new acceleration structure for ray tracing. A constrained tetrahedralization of a scene is a tetrahedralization ...
111
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CAD
2005
Springer
15 years 2 months ago
2005
Springer
Heterogeneous structures represent an important new frontier for 21st century engineering. Human tissues, composites, `smart' and multimaterial objects are all physically man...