A Versatile Algorithm for Two-Dimensional Symmetric Noncausal Modeling


Glentis, George-Othon and Slump, Cornelis H. and Herrmann, Otto E. (1998) A Versatile Algorithm for Two-Dimensional Symmetric Noncausal Modeling. IEEE Transactions on Circuits and Systems II: Analog and digital signal processing, 45 (2). pp. 251-256. ISSN 1057-7130

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Abstract:In this work a novel algorithm is presented for the efficient two-dimensional (2-D) symmetric noncausal finite impulse response (FIR) filtering and autoregressive (AR) modeling. Symmetric filter masks of general boundaries are allowed. The proposed algorithm offers the greatest maneuverability in the 2-D index space in a computationally efficient way. This flexibility can be taken advantage of if the shape of the 2-D mask is not a priori known and has to be dynamically configured.
Item Type:Article
Copyright:© 1998 IEEE
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/15463
Official URL:https://doi.org/10.1109/82.661666
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