Constrained deconvolution with filtering
| Authors: | Neveux Philippe, University of Avignon, France
Blanco Eric, Ecole Centrale de Lyon, France
Thomas Gérard, Ecole Centrale de Lyon, France |
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| Topic: | 1.1 Modelling, Identification & Signal Processing |
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| Session: | Filtering and Estimation |
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| Keywords: | Inverse problem, deconvolution, positivity, constraint, signal processing |
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Abstract
The present paper deals with deconvolution for linear systems. An iterative scheme based on Lagrange multipliers optimization technique is developed. The originality of the work stands in the integration of both a filtering step and a level constraint within the estimation algorithm. An example shows the enhancement brought by this approach.
