342 search results - page 29 / 69 » Generalized implicit functions for computer graphics |
138
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SIGGRAPH
1995
ACM
15 years 5 months ago
1995
ACM
We present an efficient and uniform approach for the automatic reconstruction of surfaces of CAD (computer aided design) models and scalar fields defined on them, from an unorg...
ISVC
2010
Springer
14 years 12 months ago
2010
Springer
We introduce Indented Pixel Tree Plots (IPTPs): a novel pixel-based visualization technique for depicting large hierarchies. It is inspired by the visual metaphor of indented outli...
CGI
2004
IEEE
15 years 5 months ago
2004
IEEE
In this paper, it is described a method of curved ray tracing capable of depicting phenomena that arise, under certain conditions, when light propagates through an inhomogeneous a...
121
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SIBGRAPI
2000
IEEE
15 years 5 months ago
2000
IEEE
Abstract. In this paper we introduce a new mesh refinement method for subdivision surfaces. It generates a semiregular 4-direction hierarchical structure from control meshes repres...
113
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VISUALIZATION
1998
IEEE
15 years 6 months ago
1998
IEEE
We attack the problem of image-based rendering with occlusions and general camera motions by using distorted multiperspective images; such images provide multiple-viewpoint photom...