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On the Realization of 2-D Linear Systems With Recursively Computable Latent Variable Models.
- Source :
-
IEEE Transactions on Circuits & Systems. Part I: Regular Papers . Mar2009, Vol. 56 Issue 3, p644-652. 9p. 1 Black and White Photograph, 1 Chart, 1 Graph. - Publication Year :
- 2009
-
Abstract
- In this paper, a new latent variable model is pro- posed for the realization of 2-D single-input-single-output linear causal systems. For the general (n, m)th-order 2-D system, the latent variable model obtained here is implicit when n ≠ m. Importantly, however, even in this case, the model is recursively computable. The advantage of the proposed realization is that the dimension of the latent variable is nm, which is much smaller than that for existing latent variable realizations, such as Fornasini-Marchesini (FM) and Roesser models. Given a particular 2-D system, an algorithm is developed for further reducing the size of the realization.' [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15498328
- Volume :
- 56
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Circuits & Systems. Part I: Regular Papers
- Publication Type :
- Periodical
- Accession number :
- 37014894
- Full Text :
- https://doi.org/10.1109/TCSI.2008.2002546