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Representation of perfectly reconstructed octave decomposition filter banks with set of decimators {2,4,4} via tree structure

By Wing-Kuen Ling and P. K. Tam


In this letter, we prove that a filter bank with set of decimators {2,4,4} achieves perfect reconstruction if and only if it can be represented via a tree structure and each branch of the tree structure achieves perfect reconstruction

Topics: H610 Electronic Engineering
Publisher: IEEE
Year: 2003
DOI identifier: 10.1109/LSP.2003.811588
OAI identifier: oai:eprints.lincoln.ac.uk:3068

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