<br><br><div class="gmail_quote">On Mon, Sep 20, 2010 at 11:23 PM, Luis Ibanez <span dir="ltr"><<a href="mailto:luis.ibanez@kitware.com">luis.ibanez@kitware.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi Miki,<br><br>I believe that the Gaussian filter was modified recently <br>in order to smooth images of multiple components.<br><br>It should run on an image of Vectors and smooth every<br>component independently.<br><br>
Otherwise,<br>You may also want to look at the DemonsRegistration<br>filter. I has code for smoothing a deformation field, that<br>could easily be copy / pasted into a new smoothing filter<br>and then submitted to the Insight Journal.... :-)<br>
<br><br>Please let us know what you find,<br><br><br> Thanks<br><br><br> Luis<br><br>Hello Luis and group,</blockquote><div><br></div><div> I'll look it up from DemonsRegistration filter, thanks. Is suppose it's hardcoded for Gaussian filter?</div>
<meta http-equiv="content-type" content="text/html; charset=utf-8"><div> Yes, I know this for Gaussian filter, it works in ND, and some others like VectorGradientAnisotropicDiffusionFilter ...</div><div> but I'm interested in Bilateral and TotalVariation filter in 3D. </div>
<div> My interest arise from topic from my earlier post <a href="http://old.nabble.com/Regularization-type-with-Demons-ts28852748.html#a28946676">http://old.nabble.com/Regularization-type-with-Demons-ts28852748.html#a28946676</a></div>
<div> For now as a workaround I use NthElementImageAdaptor, ImageRegionConstIterator, ImageRegionIterator to get components</div><div> from deformation field smooth it with forementioned ITK filters and compose updated deformation field.</div>
<div> </div><div> I think I'll be interested in code you mention, and with little help about coding guidelines and ITK as a whole, I'm interested to submitted back to Insight Journal if possible according to above topic :)</div>
<div><br></div><div>Regards,</div><div>Miki </div><div><a href="http://old.nabble.com/Regularization-type-with-Demons-ts28852748.html#a28946676"></a> </div><div> </div><meta http-equiv="content-type" content="text/html; charset=utf-8"><div>
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