1689 search results - page 253 / 338 » Proximate point searching |
158
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SODA
2012
ACM
13 years 6 months ago
2012
ACM
The problem of approximating convex bodies by polytopes is an important and well studied problem. Given a convex body K in Rd , the objective is to minimize the number of vertices...
197
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ICCV
2007
IEEE
16 years 11 months ago
2007
IEEE
This paper presents a component based deformable
model for generalized face alignment, in which a novel bistage
statistical framework is proposed to account for both
local and g...
147
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
We address the problem of parameter estimation in presence
of both uncertainty and outlier noise. This is a common
occurrence in computer vision: feature localization
is perform...
165
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CVPR
2009
IEEE
16 years 8 months ago
2009
IEEE
We propose a new approach for detecting low textured
planar objects and estimating their 3D pose. Standard
matching and pose estimation techniques often depend on
texture and fe...
126
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CVPR
1999
IEEE
16 years 6 months ago
1999
IEEE
This paper introduces an extension of Hartley's selfcalibration technique [8] based on properties of the essential matrix, allowing for the stable computation of varying foca...