2002•Unpublished venueRequires access

On multidimensional linear phase perfect reconstruction filter banks

Sukanta Basu, Han Mook Choi

Abstract

We consider the multidimensional version of the problem of linear phase perfect reconstruction filter bank design. We give conditions for linear phase property of the filter bank, enumerate the number of symmetric and antisymmetric filters in the bank and give results on the possibility of construction of the entire filter bank if all filters in the bank except one are specified without any restriction other than the linear phase property.>

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Key concepts: Antisymmetric relation, Filter bank, Linear phase, Filter (signal processing), Property (philosophy), Prototype filter, Computer science, Phase (matter)