1446 search results - page 39 / 290 » Local zero knowledge |
ICIP
2007
IEEE
15 years 6 months ago
2007
IEEE
We consider a recent parametric level-set segmentation approach where the implicit interface is the zero level of a continuous function expanded onto compactly supported radial ba...
102
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EUROCRYPT
2006
Springer
15 years 3 months ago
2006
Springer
We present the first efficient group signature scheme that is provably secure without random oracles. We achieve this result by combining provably secure hierarchical signatures i...
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
When rotating a pinhole camera, images are related by the infinite homography KRK-1 , which is algebraically a conjugate rotation. Although being a very common image transformatio...
SIAMJO
2010
14 years 10 months ago
2010
In this paper, we propose a hybrid Gauss-Newton structured BFGS method with a new update formula and a new switch criterion for the iterative matrix to solve nonlinear least square...
ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
A modified version for semi-supervised learning algorithm with local and global consistency was proposed in this paper. The new method adds the label information, and adopts the g...