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scripts default iconMultidimensional Discrete Cosine Transform (DCT) (Scripts) Publisher's description

The function is much faster than Matlab's native (dct, idct, dct2, idct2)

The function is much faster than Matlab's native (dct, idct, dct2, idct2). It also allows N-D (multidimensional) input.


y=mirt_dctn(x); % forward DCT
x=mirt_idctn(y); % inverse DCT

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System Requirements:

MATLAB 7.7 (R2008b)
Program Release Status: New Release
Program Install Support: Install and Uninstall

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