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<p class="MsoNormal">A large number of the automatic thresholding filters came from an Insight Journal contribution. The couple filters I check have a link to this paper for more information:<o:p></o:p></p>
<p class="MsoNormal"><a href="http://www.insight-journal.org/browse/publication/811">http://www.insight-journal.org/browse/publication/811</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I agree that it would be nice if each filter described the method used to compute the threshold.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">HTH,<o:p></o:p></p>
<p class="MsoNormal">Brad<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">"insight-users@itk.org" <insight-users@itk.org><br>
<b>Reply-To: </b>Mihail Isakov <mihail.isakov@googlemail.com><br>
<b>Date: </b>Friday, October 20, 2017 at 11:33 AM<br>
<b>To: </b>"insight-users@itk.org" <insight-users@itk.org><br>
<b>Subject: </b>Re: [ITK-users] OtsuMultipleThresholdsImageFilter creates asymmetric classes for symmetric a distribution<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,<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:.5in">BTW, there are many interesting histogram-based threshold filters in ITK, but unfortunately there is no documentation in
<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:.5in">The ITK Software Guide Book (or didn't find it). <o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:.5in">PDF file from<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:.5in"><a href="http://www.insight-journal.org/browse/publication/811" target="_blank">http://www.insight-journal.org/browse/publication/811</a><o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:.5in">can shed some light. Filters are already in ITK.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:.5in">And most or all histogram-based threshold filters depend on Otsu filter, so changing it might require a extended testing.<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"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:.5in">Mihail<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"><o:p> </o:p></p>
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