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ISBI
2009
IEEE
14 years 2 months ago
Fast Algorithms for Nonconvex Compressive Sensing: MRI Reconstruction from Very Few Data
Compressive sensing is the reconstruction of sparse images or signals from very few samples, by means of solving a tractable optimization problem. In the context of MRI, this can ...
Rick Chartrand
ICRA
2009
IEEE
176views Robotics» more  ICRA 2009»
14 years 2 months ago
Path planning in 1000+ dimensions using a task-space Voronoi bias
— The reduction of the kinematics and/or dynamics of a high-DOF robotic manipulator to a low-dimension “task space” has proven to be an invaluable tool for designing feedback...
Alexander C. Shkolnik, Russ Tedrake
GECCO
2009
Springer
14 years 2 months ago
Optimal robust expensive optimization is tractable
Following a number of recent papers investigating the possibility of optimal comparison-based optimization algorithms for a given distribution of probability on fitness functions...
Philippe Rolet, Michèle Sebag, Olivier Teyt...
ICIAR
2009
Springer
14 years 2 months ago
Detection of Linear Structures in Remote-Sensed Images
Over the past decades, considerable progress had been made in developing automatic image interpretation tools for remote sensing. There is, however, still a gap between the require...
Rui Gao, Walter F. Bischof
QUANTUMCOMM
2009
Springer
14 years 1 months ago
The Case for Quantum Key Distribution
Quantum key distribution (QKD) promises secure key agreement by using quantum mechanical systems. We argue that QKD will be an important part of future cryptographic infrastructur...
Douglas Stebila, Michele Mosca, Norbert Lütke...