2269 search results - page 224 / 454 » Fragmentation in the Vision of Scenes |
177
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CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
Given a set of 2D images, we propose a novel approach for the reconstruction of straight 3D line segments that represent the underlying geometry of static 3D objects in the scene....
223
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ECCV
2010
Springer
15 years 11 months ago
2010
Springer
Abstract. This paper presents a simple, yet effective method of building a codebook for pairs of spatially close SIFT descriptors. Integrating such codebook into the popular bag-o...
206
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CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
In the segmentation of natural images, most algorithms rely on the concept of occlusion. In x-ray images, however, this assumption is violated, since x-ray photons penetrate most ...
212
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ICCV
1999
IEEE
15 years 11 months ago
1999
IEEE
We show that the set of all ow- elds in a sequence of frames imaging a rigid scene resides in a lowdimensional linear subspace. Based on this observation, we develop a method for ...
197
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SMILE
1998
Springer
15 years 10 months ago
1998
Springer
As virtual worlds demand ever more realistic 3D models, attention is being focussed on systems that can acquire graphical models from real objects. This paper describes a system wh...