Simple design and realisation of linear phase 2D FIR filters withdiamond frequency support |
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| Authors: | Klouche-Djedid A Lawson SS |
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| Affiliation: | Sch. of Eng., Warwick Univ., Coventry; |
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| Abstract: | A simple design method for linear-phase 2D FIR filters with diamond frequency support is proposed. The method is based on a 1D halfband linear-phase FIR filter design and offers some flexibility in the choice of specifications; the resulting realisation is efficient in terms of computational cost. A design example is also included |
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