<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Richard,<div><br></div><div>You have some nice additional morphological filters in those repositories. I have been meaning to give them a try.</div><div><br></div><div>Given that you have Insight Journal articles for them, have you considered making them more readily available to the community by adding and converting them into Remote modules for ITK?</div><div><br></div><div>Brad</div><div><br><div><div>On Mar 2, 2015, at 3:37 PM, Richard Beare <<a href="mailto:richard.beare@gmail.com">richard.beare@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><div dir="ltr">I've written a set of label erosion and dilation filters that might do what you're after. I've also got some spatially varying morphology filters, but have't put them on the insight journal. The label erode dilate filters aren't outputing the distance map, so they aren't exactly what you want, but they use the same kind of computation internally. Thus you could use them in conjunction with the parabolic distance transforms to get labels and distances.<div><br></div><div><a href="https://github.com/richardbeare/LabelErodeDilate.git">https://github.com/richardbeare/LabelErodeDilate.git</a><br></div><div><a href="https://github.com/richardbeare/parabolicMorphology.git">https://github.com/richardbeare/parabolicMorphology.git</a><br></div><div><br></div><div>The insight journal article.</div><div><br></div><div><a href="http://hdl.handle.net/10380/3399" style="font-weight:bold;text-decoration:none;color:rgb(55,78,158);font-family:arial,helvetica,sans-serif;font-size:13px;line-height:18px;background-color:rgb(255,250,236)">http://hdl.handle.net/10380/3399</a><span style="font-family: arial, helvetica, sans-serif; font-size: 13px; line-height: 18px; background-color: rgb(255, 250, 236);"></span><br></div><div><br></div><div><br></div><div>I can provide more details about the spatially variant stuff if it is of interest. Note that it only works with binary images, and simply weights the input image.</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Mar 3, 2015 at 6:45 AM, Audette, Michel A. <span dir="ltr"><<a href="mailto:maudette@odu.edu" target="_blank">maudette@odu.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div style="WORD-WRAP:break-word">
<div style="direction: ltr; font-family: Tahoma; font-size: 10pt;"><p>Dear ITK users, </p><div> <br class="webkit-block-placeholder"></div><p>a student of mine would like to use the ITK implementation of distance maps in a way where the point label of the closest initial boundary is propagated throughout, i.e. a closest boundary point map. Is there something like this implemented already in ITK?
I would like to use something like this to produce a spatially varying distance threshold.
</p><div> <br class="webkit-block-placeholder"></div><p>Thanks for your kind support. </p><div> <br class="webkit-block-placeholder"></div><p>Michel</p>
<div><div> <br class="webkit-block-placeholder"></div>
<div><font face="Tahoma">Michel Audette, Ph.D. </font></div>
<div><font face="tahoma">Assistant Professor,</font></div>
<div><font face="tahoma">Department of Modeling, Simulation and Visualization Engineering,</font></div>
<div><font face="tahoma">Old Dominion University,</font></div>
<div><font face="Tahoma">Norfolk, VA.</font></div>
</div>
</div>
</div>
<br>_____________________________________<br>
Powered by <a href="http://www.kitware.com/" target="_blank">www.kitware.com</a><br>
<br>
Visit other Kitware open-source projects at<br>
<a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br>
<br>
Kitware offers ITK Training Courses, for more information visit:<br>
<a href="http://www.kitware.com/products/protraining.php" target="_blank">http://www.kitware.com/products/protraining.php</a><br>
<br>
Please keep messages on-topic and check the ITK FAQ at:<br>
<a href="http://www.itk.org/Wiki/ITK_FAQ" target="_blank">http://www.itk.org/Wiki/ITK_FAQ</a><br>
<br>
Follow this link to subscribe/unsubscribe:<br>
<a href="http://public.kitware.com/mailman/listinfo/insight-users" target="_blank">http://public.kitware.com/mailman/listinfo/insight-users</a><br>
<br></blockquote></div><br></div>
_____________________________________<br>Powered by <a href="http://www.kitware.com">www.kitware.com</a><br><br>Visit other Kitware open-source projects at<br><a href="http://www.kitware.com/opensource/opensource.html">http://www.kitware.com/opensource/opensource.html</a><br><br>Kitware offers ITK Training Courses, for more information visit:<br>http://www.kitware.com/products/protraining.php<br><br>Please keep messages on-topic and check the ITK FAQ at:<br>http://www.itk.org/Wiki/ITK_FAQ<br><br>Follow this link to subscribe/unsubscribe:<br>http://public.kitware.com/mailman/listinfo/insight-users<br></blockquote></div><br></div></body></html>