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- From: pfreed@rp.CSIRO.AU ()
- Subject: Re: Fast DCT algorithm
- Message-ID: <1992Jul28.011648.9934@rp.CSIRO.AU>
- Keywords: DCT
- Sender: usenet@rp.CSIRO.AU (Network news)
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- Organization: CSIRO Division of Radiophysics/Australia Telescope National Facility
- References: <1992Jul25.083953.28947@iti.gov.sg> <Bs269A.Goz@knot.ccs.queensu.ca>
- Date: Tue, 28 Jul 1992 01:16:48 GMT
- Lines: 16
-
- I may have some help for you. The book
- "Signal Processing with Lapped Transforms"
- by Henrique S Malvar(Artech House 1992) has c
- code for two varieties of DCT transforms.
- The relevant chapter gives the following reference
- which may be useful :
-
- Narasimha M.J. & A.M. Peterson "On the Computation of the
- Discrete Cosine Transform", IEEE Trans Commun., vol COMM 25, Sep
- 1977, pp 1004-1009
-
- --
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