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CDC
2009
IEEE
179views Control Systems» more  CDC 2009»
14 years 1 months ago
Controllability analysis for current profile control in tokamaks
Abstract-- The control of the toroidal current density spatial profile in tokamak plasmas will be absolutely critical in future commercial-grade reactors to enable high fusion gain...
Yongsheng Ou, Eugenio Schuster
CDC
2009
IEEE
157views Control Systems» more  CDC 2009»
14 years 1 months ago
A PDE viewpoint on basic properties of coordination algorithms with symmetries
Several recent control applications consider the coordination of subsystems through local interaction. Often the interaction has a symmetry in state space, e.g. invariance with res...
Alain Sarlette, Rodolphe Sepulchre
HYBRID
2007
Springer
14 years 1 months ago
Piecewise Constant Feedback Control of Piecewise Affine Gene Network Models
Abstract. The use of hybrid dynamical systems to model gene regulation is impelled by the switch-like behaviour of the latter. Piecewise affine differential equations is one of the...
Etienne Farcot, Jean-Luc Gouzé
ICCV
2007
IEEE
14 years 1 months ago
USSR: A Unified Framework for Simultaneous Smoothing, Segmentation, and Registration of Multiple Images
Image smoothing, segmentation and registration are three key processing steps in many computer vision applications. In this paper, we present a novel framework for achieving all t...
Nicholas A. Lord, Jeffrey Ho, Baba C. Vemuri
3DPVT
2006
IEEE
158views Visualization» more  3DPVT 2006»
14 years 1 months ago
Revealing Significant Medial Structure in Polyhedral Meshes
Medial surfaces are popular representations of 3D objects in vision, graphics and geometric modeling. They capture relevant symmetries and part hierarchies and also allow for deta...
Svetlana Stolpner, Kaleem Siddiqi