Dynamic representation and recursive estimation of cyclic and two-dimensional processes
- 1 October 1978
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Automatic Control
- Vol. 23 (5) , 801-809
- https://doi.org/10.1109/tac.1978.1101859
Abstract
Autoregressive-moving average dynamic models are construtted for nonstationary processes which exhibit cyclic behavior. Recursive linear mean-square prediction and filtering policies are then formulated which utilize these models. Application to a problem in two-dimensional image restoration is considered in detail.Keywords
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