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ICCV
2007
IEEE
16 years 27 days ago
Non-Rigid Image Registration using a Hierarchical Partition of Unity Finite Element Method
We use a Hierarchical Partition of Unity Finite Element Method (H-PUFEM) to represent and analyse the non-rigid deformation fields involved in multidimensional image registration...
Shérif Makram-Ebeid, Oudom Somphone
IEEEPACT
2007
IEEE
16 years 26 days ago
Automatic Correction of Loop Transformations
Loop nest optimization is a combinatorial problem. Due to the growing complexity of modern architectures, it involves two increasingly difficult tasks: (1) analyzing the profita...
Nicolas Vasilache, Albert Cohen, Louis-Noël P...
INFOCOM
2007
IEEE
16 years 26 days ago
Exploiting Hidden Convexity For Flexible And Robust Resource Allocation In Cellular Networks
— A systematic approach to solve seemingly nonconvex resource allocation problems in wireless cellular networks is studied in this paper. By revealing and exploiting the hidden c...
Chee-Wei Tan, Daniel Pérez Palomar, Mung Ch...
IPPS
2007
IEEE
16 years 26 days ago
Parallel Processing for Multi-objective Optimization in Dynamic Environments
This paper deals with the use of parallel processing for multi-objective optimization in applications in which the objective functions, the restrictions, and hence also the soluti...
Mario Cámara, Julio Ortega, Francisco de To...
IROS
2007
IEEE
126views Robotics» more  IROS 2007»
16 years 26 days ago
A graph theoretic approach to optimal target tracking for mobile robot teams
Abstract— In this paper, we present an optimization framework for target tracking with mobile robot teams. The target tracking problem is modeled as a generic semidefinite progr...
Jason C. Derenick, John R. Spletzer, M. Ani Hsieh