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CDC
2009
IEEE
133views Control Systems» more  CDC 2009»
15 years 3 months ago
A multiple-derivative and multiple-delay paradigm for decentralized controller design: uniform-rank systems
This article contributes to our major study of decentralized controller design using a multiple-derivative and multiple-delay paradigm for control. In this installment, we pursue ...
Yan Wan, Sandip Roy, Ali Saberi, Anton A. Stoorvog...
BILDMED
2004
204views Algorithms» more  BILDMED 2004»
15 years 13 days ago
Topologically Correct Extraction of the Cortical Surface of a Brain Using Level-Set Methods
In this paper we present a level-set framework for accurate and efficient extraction of the surface of a brain from MRI data. To prevent the so-called partial volume effect we use ...
Stephan Bischoff, Leif Kobbelt
IJCV
2000
129views more  IJCV 2000»
14 years 11 months ago
Evaluation of Interest Point Detectors
Many different low-level feature detectors exist and it is widely agreed that the evaluation of detectors is important. In this paper we introduce two evaluation criteria for inter...
Cordelia Schmid, Roger Mohr, Christian Bauckhage
ICASSP
2011
IEEE
14 years 2 months ago
TLS-FOCUSS for sparse recovery with perturbed dictionary
In this paper, we propose a new algorithm, TLS-FOCUSS, for sparse recovery for large underdetermined linear systems, based on total least square (TLS) method and FOCUSS(FOCal Unde...
Xuebing Han, Hao Zhang, Huadong Meng
AMC
2004
108views more  AMC 2004»
14 years 11 months ago
A variational approach to magnetic resonance coil sensitivity estimation
Abstract. A variational method for estimating a magnetic resonance coil sensitivity from its corresponding nonuniform illumination of magnetic resonance images is proposed and anal...
Stephen L. Keeling, Roland Bammer