3025 search results - page 333 / 605 » Computational geometry: a retrospective |
196
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COMPGEOM
2003
ACM
16 years 1 days ago
2003
ACM
We address the problem of curvature estimation from sampled smooth surfaces. Building upon the theory of normal cycles, we derive a definition of the curvature tensor for polyhed...
159
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SI3D
2003
ACM
16 years 1 days ago
2003
ACM
We present a system for interactively producing exploded views of 3D architectural environments such as multi-story buildings. These exploded views allow viewers to simultaneously...
176
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BIRTHDAY
2003
Springer
16 years 19 hour ago
2003
Springer
We discuss the design of Java applets that visualize how the Voronoi diagram of n points continuously changes as individual points are moved across the plane, or as the underlying...
181
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DGCI
2003
Springer
16 years 13 hour ago
2003
Springer
This paper describes a shape signature that captures the intrinsic geometric structure of 3D objects. The primary motivation of the proposed approach is to encode a 3D shape into a...
191
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EMMCVPR
2003
Springer
16 years 11 hour ago
2003
Springer
Abstract. We propose two differential geometric representations of planar shapes using: (i) direction functions and (ii) curvature functions, of their boundaries. Under either rep...