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94
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ORL
2008
77views more  ORL 2008»
15 years 3 months ago
A short proof of the VPN Tree Routing Conjecture on ring networks
The VPN Tree Routing Conjecture states that there always exists an optimal solution to the symmetric Virtual Private Network Design (sVPND) problem where the paths between all ter...
Fabrizio Grandoni, Volker Kaibel, Gianpaolo Oriolo...
154
Voted
CORR
2010
Springer
135views Education» more  CORR 2010»
15 years 27 days ago
On Achievable Rates of the Two-user Symmetric Gaussian Interference Channel
We study the Han-Kobayashi (HK) achievable sum rate for the two-user symmetric Gaussian interference channel. We find the optimal power split ratio between the common and private m...
Omar Mehanna, John Marcos, Nihar Jindal
CVPR
2009
IEEE
16 years 10 months ago
Visibility Constraints on Features of 3D Objects
To recognize three-dimensional objects it is important to model how their appearances can change due to changes in viewpoint. A key aspect of this involves understanding which o...
Ronen Basri, Pedro F. Felzenszwalb, Ross B. Girshi...
144
Voted
CVPR
2005
IEEE
16 years 5 months ago
Object Detection Using 2D Spatial Ordering Constraints
Object detection is challenging partly due to the limited discriminative power of local feature descriptors. We amend this limitation by incorporating spatial constraints among ne...
Yan Li, Yanghai Tsin, Yakup Genc, Takeo Kanade
ICCV
2003
IEEE
16 years 5 months ago
Landmark-based Shape Deformation with Topology-Preserving Constraints
This paper presents a novel approach for landmarkbased shape deformation, in which fitting error and shape difference are formulated into a support vector machine (SVM) regression...
Song Wang, Jim Xiuquan Ji, Zhi-Pei Liang