<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><DIV style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">Dear Luis ;</DIV>
<DIV style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">I checked the link which was given by you. I had a look at it. But on the otherhand I read a document which mentions that this class can be used for 2D images. I forgot to mention that my image is 3D. the document link is here: <A href="http://insight-journal.org/dspace/bitstream/1926/170/4/IJ2006_Gaussian_Derivative_Image_Function_Rework.pdf">http://insight-journal.org/dspace/bitstream/1926/170/4/IJ2006_Gaussian_Derivative_Image_Function_Rework.pdf</A> Is there any class which can be used for 3D images. Or should I have a look at VTK classses?</DIV>
<DIV style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">Thank you</DIV>
<DIV style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">Tony<BR><BR></DIV>
<DIV style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">----- Original Message ----<BR>From: Luis Ibanez <luis.ibanez@kitware.com><BR>To: tony hakki <tony2007vtk@yahoo.com><BR>Cc: insight-users@itk.org<BR>Sent: Friday, March 23, 2007 7:27:31 PM<BR>Subject: Re: [Insight-users] compute derivative of a few density values<BR><BR>
<DIV>Hi Tony,<BR><BR>You may want to take a look at the class:<BR><BR><A href="http://www.itk.org/Insight/Doxygen/html/classitk_1_1GaussianDerivativeImageFunction.html" target=_blank>http://www.itk.org/Insight/Doxygen/html/classitk_1_1GaussianDerivativeImageFunction.html</A><BR><BR><BR> Regards,<BR><BR><BR> Luis<BR><BR><BR>------------------<BR>tony hakki wrote:<BR>> Hello;<BR>> Is there a suitable method to compute derivative of a few density <BR>> values(50 sample grey scale values) which are obtained by interpolation.<BR>> Any suggestion or an example code will be really appreciated!<BR>> <BR>> Thanks in advance<BR>> Tony<BR>> <BR>> <BR>> _______________________________________________<BR>> Insight-users mailing list<BR>> Insight-users@itk.org<BR>> <A href="http://www.itk.org/mailman/listinfo/insight-users"
target=_blank>http://www.itk.org/mailman/listinfo/insight-users</A></DIV></DIV>
<DIV style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif"><BR></DIV></div><br>
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