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Multiple Resolution Bitmap  |  1999-04-15  |  106KB  |  509x204  |  8-bit (256 colors)
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OCR: B"(x,y) = B"(x)ß"(y) (13) and the 2D wavelet transform is given by: W2if(x,y)= W2 f (x , y ) f * " ( x , y ) W32,f(x,y) f+42;(x,y) (14 where (15)