4850 search results - page 811 / 970 » Proof and Computation in Geometry |
156
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IJCV
2000
15 years 6 months ago
2000
Classical visual servoing techniques need a strong a priori knowledge of the shape and the dimensions of the observed objects. In this paper, we present how the 2 1/2 D visual serv...
180
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GIS
1998
ACM
15 years 6 months ago
1998
ACM
Spatial relations are the basis for many selections users perform when they query geographic information systems (GISs). Although such query languages use natural-language-like te...
169
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CGF
1999
15 years 6 months ago
1999
The display of images on binary output hardware requires a halftoning step. Conventional halftoning algorithms approximate image values independently from the image content and of...
167
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CN
1999
15 years 6 months ago
1999
Powerful servers for computation and storage, high-speed networking resources, and high-performance 3D graphics workstation, which are typically available in scientific research e...
153
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TCS
2002
15 years 6 months ago
2002
The chords' problem is a variant of an old problem of computational geometry: given a set of points of n , one can easily build the multiset of the distances between the poi...