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172
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CGF
2004
15 years 5 months ago
2004
We present an algorithm for fast computation of discretized 3D distance fields using graphics hardware. Given a set of primitives and a distance metric, our algorithm computes the...
161
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KDD
2004
ACM
16 years 6 months ago
2004
ACM
Reluctance of data owners to share their possibly confidential or proprietary data with others who own related databases is a serious impediment to conducting a mutually beneficia...
234
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MM
2004
ACM
15 years 11 months ago
2004
ACM
Advanced human computer interaction requires automatic reading of human face in order to make the computer interact with human in the same way as human-to-human communication. We ...
140
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COMPGEOM
2004
ACM
15 years 11 months ago
2004
ACM
We study the problem of computing the visibility graph defined by a set P of n points inside a polygon Q: two points p, q ∈ P are joined by an edge if the segment pq ⊂ Q. Ef...
167
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VIS
2004
IEEE
16 years 6 months ago
2004
IEEE
Grid computing provides a challenge for visualization system designers. In this research, we evolve the dataflow concept to allow parts of the visualization process to be executed...