3025 search results - page 332 / 605 » Computational geometry: a retrospective |
186
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AFRIGRAPH
2004
ACM
16 years 25 days ago
2004
ACM
We present an interactive modelling technique, which reconstructs three-dimensional objects from user-drawn twodimensional strokes. We first extract a skeleton from the 2D contour...
152
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COMPGEOM
2004
ACM
16 years 25 days ago
2004
ACM
We present an algorithm to compute a Delaunay mesh conforming to a polyhedron possibly with small input angles. The radius-edge ratio of most output tetrahedra are bounded by a co...
217
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RT
2004
Springer
16 years 23 days ago
2004
Springer
We introduce a tiled 3D MIP map representation of global illumination data. The representation is an adaptive, sparse octree with a “brick” at each octree node; each brick con...
204
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SCVMA
2004
Springer
16 years 23 days ago
2004
Springer
Abstract. We show how to exploit temporal periodicity of moving objects to perform 3D reconstruction. The collection of period-separated frames serve as a surrogate for multiple ri...
212
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ICCV
2003
IEEE
16 years 21 days ago
2003
IEEE
Multiple projections of a scene cannot be arbitrary, the allowed configurations being given by matching constraints. This paper presents new matching constraints on multiple proj...