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Topic: convn and (i)fftn
Replies: 9   Last Post: Jun 23, 2011 9:00 AM

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Alle Mejie

Posts: 12
Registered: 2/24/11
Re: convn and (i)fftn
Posted: Jun 22, 2011 8:11 AM
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The method
conv3Dfreq(cprocl,vker)
in this thread
http://www.mathworks.com/matlabcentral/newsreader/view_thread/156782
almost does the job -- in the top and bottom planes of a volume there is still a difference with the convn() result.

That could be an aliasing artifact I guess?

Best alternative so far though.
Alle Meije



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