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Distributed arithmetic architecture for image coding

DSpace at IIT Bombay

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Field Value
 
Title Distributed arithmetic architecture for image coding
 
Creator MERCHANT, SN
RAO, BV
 
Subject computerised picture processing
digital arithmetic
digital filters
transforms
 
Description 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.
 
Publisher IEEE
 
Date 2009-01-21T06:45:11Z
2011-11-28T07:07:27Z
2011-12-15T09:56:51Z
2009-01-21T06:45:11Z
2011-11-28T07:07:27Z
2011-12-15T09:56:51Z
1989
 
Type Article
 
Identifier TENCON '89 : Proceedings of the Fourth IEEE Region 10 International Conference, Bombay, India, 22-24 November 1989, 74-77
10.1109/TENCON.1989.176898
http://hdl.handle.net/10054/564
http://dspace.library.iitb.ac.in/xmlui/handle/10054/564
 
Language en