16518 search results - page 2939 / 3304 » A New Approach to Splitting-Off |
216
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CG
2004
Springer
15 years 6 months ago
2004
Springer
We present a new definition of an implicit surface over a noisy point cloud, based on the weighted least squares approach. It can be evaluated very fast, but artifacts are signifi...
166
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CGF
2004
15 years 6 months ago
2004
Issues of digital preservation of shapes and internal structures of historical cultural objects are discussed. An overview of existing approaches to digital preservation related t...
164
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CGF
2004
15 years 6 months ago
2004
Hatching lines are often used in line illustrations to convey tone and texture of a surface. In this paper we present methods to generate hatching lines from polygonal meshes and ...
134
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CLASSIFICATION
2004
15 years 6 months ago
2004
: We propose a new nonparametric family of oscillation heuristics for improving linear classifiers in the two-group discriminant problem. The heuristics are motivated by the intuit...
200
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CLUSTER
2004
IEEE
15 years 6 months ago
2004
IEEE
Group communications (multicast) are foreseen to be one of the most critical yet challenging technologies to meet the exponentially growing demands for data distribution in a large...