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157
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SIGGRAPH
1997
ACM
15 years 11 months ago
1997
ACM
In 1992, Barr et al. proposed a method for interpolating orientations with unit quaternion curves by minimizing covariant acceleration. This paper presents a simple improved metho...
207
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SPAA
1997
ACM
15 years 11 months ago
1997
ACM
- Partitioning unstructured graphs is central to the parallel solution of computational science and engineering problems. Spectral partitioners, such recursive spectral bisection (...
224
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VRML
1997
ACM
15 years 11 months ago
1997
ACM
To keep avatars and other moving objects on the ground in virtual environments, it is necessary to find the points where these objects should contact the terrain. This is often do...