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Discrete Cosine Transform (DCT) Coefficient
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yuna



Joined: 27 Sep 2006
Posts: 13
Post20 Dec 2006 6:30   

Discrete Cosine Transform (DCT) Coefficient
Hello,

May i know how to find the DCT Coeffiecient from an enhancement image?

Thanks is advance.
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Robinenemy



Joined: 10 Jul 2006
Posts: 119
Helped: 15
Post23 Dec 2006 14:38   

Re: Discrete Cosine Transform (DCT) Coefficient
Perform DFT on the Enhanced Image
take the cosine part then you will get the DCT
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