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WFILTDT_ODDEVEN - Kingsbury's symmetric odd and even filters

Usage

[h,g,a] = wfiltdt_oddeven(N);

Description

[h,g,a]=wfilt_oddeven(N) with \(N \in {1}\) returns the original odd and even symmetric filters suitable for dual-tree complex wavelet transform. The filters in individual trees are biorthogonal.

Examples:

wfiltdtinfo('ana:oddeven1');

References:

N. Kingsbury. Complex wavelets for shift invariant analysis and filtering of signals. Applied and Computational Harmonic Analysis, 10(3):234 -- 253, 2001. [ DOI ]