2199 search results - page 138 / 440 » Orientation Interpolation and Applications |
176
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EGH
2004
Springer
15 years 12 months ago
2004
Springer
The only surface primitives that are supported by common graphics hardware are triangles and more complex shapes have to be triangulated before being sent to the rasterizer. Even ...
185
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VISUALIZATION
2002
IEEE
15 years 11 months ago
2002
IEEE
Isosurfaces are commonly used to visualize scalar fields. Critical isovalues indicate isosurface topology changes: the creation of new surface components, merging of surface comp...
146
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VRML
2000
ACM
15 years 11 months ago
2000
ACM
We discuss potential and limitations of a Morph Node, inspired by the corresponding construct in Java3D. A Morph Node in Java3D interpolates vertex attributes among several homeom...
175
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CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
In this paper we derive formal constraints relating terrain elevation and observed cast shadows. We show how an optimisation framework can be used to refine surface estimates usin...
155
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VISUALIZATION
1997
IEEE
15 years 10 months ago
1997
IEEE
The task of reconstructing the derivative of a discrete function is essential for its shading and rendering as well as being widely used in image processing and analysis. We surve...