2980 search results - page 441 / 596 » Computational Geometry |
148
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ACCV
2006
Springer
16 years 12 days ago
2006
Springer
Although most works in computer vision use perspective or other central cameras, the interest in non-central camera models has increased lately, especially with respect to omnidire...
174
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COMPGEOM
2006
ACM
16 years 11 days ago
2006
ACM
This paper examines the computation of the Voronoi diagram of a set of ellipses in the Euclidean plane. We propose the first complete algorithms, under the exact computation para...
175
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SI3D
2006
ACM
16 years 11 days ago
2006
ACM
Rendering a scene using a single depth image suffers from disocclusion errors as the view translates away from the reference view. We present the depth discontinuity occlusion cam...
189
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ICCV
2005
IEEE
16 years 18 hour ago
2005
IEEE
Active contour and active polygon models have been used widely for image segmentation. In some applications, the topology of the object(s) to be detected from an image is known a ...
170
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DSSCV
2005
Springer
15 years 12 months ago
2005
Springer
In this paper, we present a novel framework to carry out computations on tensors, i.e. symmetric positive definite matrices. We endow the space of tensors with an affine-invariant...