4.5 | 2 ratings Rate this file 24 downloads (last 30 days) File Size: 77.73 KB File ID: #17438

Fast Gaussian Transform mex implementation

07 Nov 2007 (Updated 07 Nov 2007)

No BSD License

Mex inplementation of the FGT transform

File Information
Description	Here is another fast implementation of the FGT transform. Reference : http://www.cs.ubc.ca/~awll/nbody_methods.html
Acknowledgements	This submission has inspired the following: Point set registration (Rigid and Non-rigid).
MATLAB release	MATLAB 7.5 (R2007b)
Other requirements	A C compiler
Zip File Content
Other Files	dval.c, dval.dll, fgt_model.c, fgt_model.dll, fgt_predict.c, fgt_predict.dll, test_fgt.m

Tags for This File
Everyone's Tags	fast, fgt, gaussian, mex, probability, statistics, transform
Tags I've Applied
Add New Tags	Please login to tag files.

Comments and Ratings (3)
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

Please login to add a comment or rating.

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
gaussian	Sebastien Paris	22 Oct 2008 09:34:05
transform	Sebastien Paris	22 Oct 2008 09:34:05
fast	Sebastien Paris	22 Oct 2008 09:34:05

MATLAB Central Terms of Use

NOTICE: Any content you submit to MATLAB Central, including personal information, is not subject to the protections which may be afforded information collected under other sections of The MathWorks, Inc. Web site. You are entirely responsible for all content that you upload, post, e-mail, transmit or otherwise make available via MATLAB Central. The MathWorks does not control the content posted by visitors to MATLAB Central and, does not guarantee the accuracy, integrity, or quality of such content. Under no circumstances will The MathWorks be liable in any way for any content not authored by The MathWorks, or any loss or damage of any kind incurred as a result of the use of any content posted, e-mailed, transmitted or otherwise made available via MATLAB Central. Read the complete Terms prior to use.