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» The Tractability of Global Constraints
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FTCGV
2006
118views more  FTCGV 2006»
15 years 6 months ago
Mesh Parameterization Methods and Their Applications
We present a survey of recent methods for creating piecewise linear mappings between triangulations in 3D and simpler domains such as planar regions, simplicial complexes, and sph...
Alla Sheffer, Emil Praun, Kenneth Rose
JMIV
2008
121views more  JMIV 2008»
15 years 6 months ago
A Geometric Approach for Regularization of the Data Term in Stereo-Vision
Every stereovision application must cope with the correspondence problem. The space of the matching variables, often consisting of spatial coordinates, intensity and disparity, is...
Rami Ben-Ari, Nir A. Sochen
JSAC
2007
125views more  JSAC 2007»
15 years 6 months ago
Network Dimensioning under Scheduled and Random Lightpath Demands in All-Optical WDM Networks
— In WDM optical networks connection requests can be classified into three different types: Permanent Lightpath Demands (PLDs), Scheduled Lightpath Demands (SLDs), and Random Li...
Maurice Gagnaire, Mohamed Koubàa, Nicolas P...
WIOPT
2010
IEEE
15 years 4 months ago
Optimizing power allocation in interference channels using D.C. programming
Abstract--Power allocation is a promising approach for optimizing the performance of mobile radio systems in interference channels. In the present paper, the non-convex objective f...
Hussein Al-Shatri, Tobias Weber
TSP
2010
15 years 29 days ago
Optimal linear fusion for distributed detection via semidefinite programming
Consider the problem of signal detection via multiple distributed noisy sensors. We propose a linear decision fusion rule to combine the local statistics from individual sensors i...
Zhi Quan, Wing-Kin Ma, Shuguang Cui, Ali H. Sayed