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Fast Gaussian Transform mex implementation

by Sebastien Paris

 

07 Nov 2007 (Updated 23 Jul 2011)

Mex inplementation of the FGT transform

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Description

Here is another fast implementation of the FGT transform.

Reference :
http://www.cs.ubc.ca/~awll/nbody_methods.html

MATLAB release MATLAB 7.9 (2009b)
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Comments and Ratings (4)
13 Dec 2007 Andriy M

Excellent job! The code is nicely written and commented. FGT is very useful in many application and having its mex implementation in Matlab helps a lot. Do you have a code web page or something to cite (in case somebody use you code)?

14 Dec 2007 Sebastien PARIS

If you want, you can cite this URL :
http://www.lsis.org/fiche.php?nom=sebastien_paris&afficher=&presentation_publis=&processus=ok

I'll plan to upload lot of my matlab works inside (maybe more than 200 functions/toolboxes)

Regards

22 Jan 2008 H.Z Dai  
04 Apr 2010 Abhi..

Hi, can you please tell me how to use this code to compute the information potential of an image.

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Updates
23 Jul 2011

-Add mexme_fgt
-Minor changes

Tag Activity for this File
Tag Applied By Date/Time
statistics Sebastien Paris 22 Oct 2008 09:34:05
probability Sebastien Paris 22 Oct 2008 09:34:05
fgt Sebastien Paris 22 Oct 2008 09:34:05
mex Sebastien Paris 22 Oct 2008 09:34:05
fast Sebastien Paris 22 Oct 2008 09:34:05
transform Sebastien Paris 22 Oct 2008 09:34:05
gaussian Sebastien Paris 22 Oct 2008 09:34:05
httpwwwmathworkscommatlabcentralfileexchangetermtag3a22fast22 umar siyab 25 Nov 2011 11:20:08

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