[SciPy-user] How to realize inverse DCT transformation by using scipy
Lubos Vrbka
lists at vrbka.net
Wed Jun 25 14:20:07 EDT 2008
hi
> How to realize inverse DCT transformation by using scipy?
if by iDCT you mean inverse dicrete cosine transform, you can use this code
http://projects.scipy.org/scipy/scipy/browser/trunk/scipy/sandbox/image/transforms.py
i asked similar question (but regarding DST) few days ago and the
following travis' reply might be the right thing for you as well.
http://article.gmane.org/gmane.comp.python.scientific.user/16607/match=fourier+sine+transform+scipy
best,
--
Lubos _ at _"
http://www.lubos.vrbka.net
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