2980 search results - page 267 / 596 » Computational Geometry |
164
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SIGGRAPH
2000
ACM
15 years 11 months ago
2000
ACM
In this paper, we describe an efficient image-based approach to computing and shading visual hulls from silhouette image data. Our algorithm takes advantage of epipolar geometry a...
202
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
This paper proposes a fully automated 3D reconstruction
and visualization system for architectural scenes (interiors
and exteriors). The reconstruction of indoor environments
fr...
199
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CHI
2004
ACM
16 years 7 months ago
2004
ACM
We present an image guided pen-based suggestive interface for sketching 3D wireframe models. Rather than starting from a blank canvas, existing 2D images of similar objects serve ...
175
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EUROGRAPHICS
2010
Eurographics
16 years 3 months ago
2010
Eurographics
When projectors are used to display images on complex, non-planar surface geometry, indirect illumination between the surfaces will disrupt the final appearance of this imagery, ...
178
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COMPGEOM
2009
ACM
16 years 1 months ago
2009
ACM
We study the problem of computing zigzag persistence of a sequence of homology groups and study a particular sequence derived from the levelsets of a real-valued function on a top...