Synthesis filter bank with low memory requirements for image subband coding

One of the factors that makes subband coding seem less attractive for image processing compared to transform coding, is the extensive memory requirements for 2-D filtering. In this paper we present a filtering method that significantly lowers the memory requirements. A parallel, uniform and separabl...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Sundsbo, I., Ramstad, T.A.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Channel bank filters Filter bank Filtering Image coding Image processing Pixel Random access memory Read-write memory Registers Transform coding
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