7405 search results - page 338 / 1481 » Computer Graphics |
288
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GRAPP
2011
14 years 6 months ago
2011
We present a physically-based multiphase model for simulating water and air bubbles with Smoothed Particle Hydrodynamics (SPH). Since the high density ratio of air and water is pr...
178
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SIGGRAPH
1998
ACM
15 years 11 months ago
1998
ACM
Phong-shaded 3D imagery does not provide geometric information of the same richness as human-drawn technical illustrations. A non-photorealistic lighting model is presented that a...
181
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COMPUTING
2007
15 years 6 months ago
2007
An anamorphic image appears distorted from all but a few viewpoints. They have been studied by artists and architects since the early fifteenth century. Computer graphics opens t...
152
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CGF
2007
15 years 6 months ago
2007
We propose a variational approach to computing an optimal segmentation of a 3D shape for computing a union of tight bounding volumes. Based on an affine invariant measure of e-ti...
169
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COMPGEOM
2004
ACM
15 years 10 months ago
2004
ACM
The Bentley-Ottmann sweep-line method can be used to compute the arrangement of planar curves provided a number of geometric primitives operating on the curves are available. We d...