24529 search results - page 541 / 4906 » Computing on Authenticated Data |
154
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ARESEC
2011
14 years 6 months ago
2011
—With increasing amount of sensitive user data stored in social computing systems (SCSs) and lack of consensus on how it should be protected under meaningful control by the avera...
135
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
This paper presents a method for computing the visual hull that is based on two novel representations: the rim mesh, which describes the connectivity of contour generators on the ...
165
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
Abstract. Two new techniques based on nonparametric estimation of probability densities are introduced which improve on the performance of equivalent robust methods currently emplo...
150
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ECCV
1998
Springer
16 years 8 months ago
1998
Springer
This paper gives a practical and accurate algorithm for the computation of the quadrifocal tensor and extraction of camera matrices from it. Previous methods for using the quadrifo...
216
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MICCAI
2003
Springer
16 years 7 months ago
2003
Springer
Virtual colonoscopy is a non-invasive technique for the detection of polyps. Currently, a clean colon is required; as without cleansing the colonic wall cannot be segmented. Enhanc...