Design of 2-D digital filters with almost quadrantal symmetric magnitude response without 1-D separable denominator factor constraint

I-Hung Khoo, Hari C. Reddy, Lan-Da Van, Chin-Teng Lin. Design of 2-D digital filters with almost quadrantal symmetric magnitude response without 1-D separable denominator factor constraint. In IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013, Columbus, OH, USA, August 4-7, 2013. pages 999-1002, IEEE, 2013. [doi]

Abstract

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