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Highlights from
Nonsubsampled Contourlet Toolbox

Nonsubsampled Contourlet Toolbox

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18 Feb 2006 (Updated )

Toolbox Implementing NSCT

ho=upsample2df(h, power);
function ho=upsample2df(h, power);
% upsample filter by 2^power;

[m,n]=size(h);
ho   = zeros(2^power * m,2^power * n);
ho(1:2^power:end,1:2^power:end)=h;

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