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Title: Distributed arithmetic architecture for image coding
Keywords: Computerised Picture Processing
Digital Arithmetic
Digital Filters
Issue Date: 1989
Publisher: IEEE
Citation: TENCON '89 : Proceedings of the Fourth IEEE Region 10 International Conference, Bombay, India, 22-24 November 1989, 74-77
Abstract: A description is given of the development of a hardware circuit based on a distributed arithmetic architecture to obtain the fast DCT (discrete cosine transform) of a given image. This circuit not only provides DCT transform coefficients but also other transforms' coefficients. In addition, this circuit also provides inverse transforms with little or no change in components/interconnections. It has also demonstrated that this distributed arithmetic circuit can be used to obtain a fourth order FIR/IIR filter.
URI: 10.1109/TENCON.1989.176898
Appears in Collections:Proceedings papers

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