3005 search results - page 174 / 601 » Computational geometry for sculpture |
169
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CISST
2003
15 years 8 months ago
2003
We present a new method to compress triangle meshes in a lossless manner. Triangle compression requires compression of the geometry (vertices) as well as the topology (connectivit...
192
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CGF
2006
15 years 6 months ago
2006
Surface representation and processing is one of the key topics in computer graphics and geometric modeling, since it greatly affects the range of possible applications. In this pa...
171
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ESA
2006
Springer
15 years 10 months ago
2006
Springer
Lower envelopes are fundamental structures in computational geometry, which have many applications, such as computing general Voronoi diagrams and performing hidden surface removal...
201
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COMPGEOM
2011
ACM
14 years 10 months ago
2011
ACM
In this paper, we present the first output-sensitive algorithm to compute the persistence diagram of a filtered simplicial complex. For any Γ > 0, it returns only those homo...
143
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
We propose a linear in time and easy-to-implement algorithm that robustly decomposes a digital curve into convex and concave parts. This algorithm is based on classical tools in d...