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210
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COMPGEOM
2005
ACM
15 years 8 months ago
2005
ACM
The persistence diagram of a real-valued function on a topological space is a multiset of points in the extended plane. We prove that under mild assumptions on the function, the p...
192
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We introduce the Multiplicative Update Selector and Estimator (MUSE) algorithm for sparse approximation in underdetermined linear regression problems. Given f = Φα∗ + µ, the ...
192
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MICCAI
2008
Springer
16 years 7 months ago
2008
Springer
This paper presents a new method for computing elastic and plastic deformations in the context of discrete deformable model-based registration. Internal forces are estimated by ave...
142
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CDC
2008
IEEE
16 years 1 months ago
2008
IEEE
— The problem of rejection of a sinusoidal disturbance of known frequency, acting at the output of a discrete-time complex-valued linear stable plant with unknown dynamics, is co...
179
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ICRA
2005
IEEE
16 years 8 days ago
2005
IEEE
— We explore the use of computational optimal control techniques for automated construction of policies in complex dynamic environments. Our implementation of dynamic programming...