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<p class="MsoNormal">Hello,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I believe the itk::DoubleThresholdImageFilter implements the same technique, but based on morphological principles. Have you tries this filter that is in ITK?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">It would be curious how the two implementation compare. Perhaps, we should improve the documentation of itk::DoubleThresholdImageFilter [1], to indicate the technique is also known as hysteresis thresholding.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Brad<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">[1] https://itk.org/Doxygen/html/classitk_1_1DoubleThresholdImageFilter.html<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:.5in"><b><span style="font-size:12.0pt;color:black">From:
</span></b><span style="font-size:12.0pt;color:black">"Shashwath T.R." <trshash@gmail.com><br>
<b>Date: </b>Wednesday, October 11, 2017 at 6:28 AM<br>
<b>To: </b>"insight-users@itk.org" <insight-users@itk.org><br>
<b>Subject: </b>[ITK-users] itk::BinaryHysteresisThresoldImageFilter<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:.5in">Hi all,<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:.5in"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:.5in">A long time back, this paper was published in the Midas journal describing a generalized hysteresis threshold filter in ITK:
<a href="http://www.insight-journal.org/browse/publication/847">http://www.insight-journal.org/browse/publication/847</a><o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:.5in"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:.5in">We've been using it quite extensively for a while, but I see that it has never been included in the main distribution. May I suggest it for integration? I would be happy to see through the process.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:.5in"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:.5in">Regards,<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:.5in">Shashwath<o:p></o:p></p>
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