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Robustness of Transmultiplexed Images
Author(s) -
Przemysław Sypka,
Mariusz Ziółko
Publication year - 2007
Publication title -
vlsi design
Language(s) - English
Resource type - Book series
SCImago Journal Rank - 0.123
H-Index - 24
eISSN - 1065-514X
pISSN - 1026-7123
ISBN - 83-922632-2-7
DOI - 10.1155/2007/59493
Subject(s) - robustness (evolution) , serialization , computer science , algorithm , integer (computer science) , filter bank , filter (signal processing) , filter design , electronic engineering , computer vision , engineering , biochemistry , chemistry , gene , programming language , operating system
Transmultiplexation changes the parallel transmission into a serialtransmission. Integer-to-integer filters ensure the perfect reconstruction. The paper presents a suitable serialization method which improves the robustness of images transmitted by a transmultiplexer system. The solution is based on blocks of sizes adequate to separation filter orders, used in detransmultiplexation. The proposed method results directly from the detransmultiplexation algorithm. An example of a four-channeltransmultiplexer system, equipped with integer filters, is presented and analyzed to illustratethe suggested method. A simple and effective filter design method is also presented

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