Block DWT

I'm trying to implement a paper in which it has a 512x512 image which it's needed to be divided into blocks, Then wavelet transform is calculated by two parallel averaging and difference filter banks, how can I do that?

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Wayne King
Wayne King 2012 年 6 月 17 日
Can you provide a link to this paper?

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2012 年 6 月 17 日

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