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Fast 2D AR Parameter Estimation Algorithm Based on Functional Schur Coefficients

Abstract : This paper presents an algorithm for the estimation of the 2-D AR parameters. This new method is based on the functional Schur coefficients recently introduced by the authors. The algorithm is efficient in terms of computation and preserves in the 2-D case the advantages of the 1-D Schur algorithm vs 1-D Levinson algorithm. This approach is illustrated on several numerical examples.
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https://hal.archives-ouvertes.fr/hal-00401259
Contributor : Ioana Serban <>
Submitted on : Thursday, July 2, 2009 - 5:14:32 PM
Last modification on : Thursday, January 11, 2018 - 6:21:06 AM

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  • HAL Id : hal-00401259, version 1

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Ioana Serban, Flavius Turcu, Mohamed Najim. Fast 2D AR Parameter Estimation Algorithm Based on Functional Schur Coefficients. IEEE Signal Processing Letters, Institute of Electrical and Electronics Engineers, 2009, VOL. 16 (NO. 12), pp.Decembre 2009. ⟨hal-00401259⟩

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