2980 search results - page 342 / 596 » Computational Geometry |
174
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DSSCV
2005
Springer
16 years 4 days ago
2005
Springer
Abstract. Blurring an image with a Gaussian of width σ and considering σ as an extra dimension, extends the image to an Gaussian scale space (GSS) image. In this GSS-image the is...
134
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COMPGEOM
2004
ACM
16 years 1 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...
195
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RT
2004
Springer
15 years 12 months 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...
180
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SCVMA
2004
Springer
15 years 12 months 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...
188
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ICCV
2003
IEEE
15 years 12 months 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...