<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman",serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
p
{mso-style-priority:99;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:12.0pt;
font-family:"Times New Roman",serif;}
p.msonormal0, li.msonormal0, div.msonormal0
{mso-style-name:msonormal;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:12.0pt;
font-family:"Times New Roman",serif;}
span.EmailStyle19
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Binary images are often converted to distance maps and registered as regular grayscale volumes. If you would like to further discuss this, please the question
at <a href="https://discourse.itk.org/">https://discourse.itk.org/</a>.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Andras<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Community <community-bounces@itk.org>
<b>On Behalf Of </b>Sharmin Sultana<br>
<b>Sent:</b> Tuesday, April 10, 2018 11:29 AM<br>
<b>To:</b> insight-users@itk.org<br>
<b>Subject:</b> [ITK] [ITK-users] Binary Volume Registration by maximizing overlapping between two volumes<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal" style="margin-bottom:8.0pt;line-height:106%"><span style="font-size:11.0pt;line-height:106%;font-family:"Calibri",sans-serif">Hi<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-bottom:8.0pt;line-height:106%"><span style="font-size:11.0pt;line-height:106%;font-family:"Calibri",sans-serif">I am trying to rigidly register two segmented 3D binary volume. What I need is to maximize the overlapping between
two volumes.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-bottom:8.0pt;line-height:106%"><span style="font-size:11.0pt;line-height:106%;font-family:"Calibri",sans-serif">I tried MatchingCardinalityImageToImageMetric and Amoeba Optimizer as in example ImageRegistration19.cxx. It works
for 2D image, however in 3D it is very slow and at the end of the registration the moving image doesn’t align with the fixed image.
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-bottom:8.0pt;line-height:106%"><span style="font-size:11.0pt;line-height:106%;font-family:"Calibri",sans-serif">Is there any registration example in ITK that works well for binary volume registration? I was wondering if there
is anyone who used </span><span style="font-family:"Arial",sans-serif;color:black;background:#F9FAFC">KappaStatisticImageToImageMetric</span><span style="font-family:"Calibri",sans-serif">
</span><span style="font-size:11.0pt;line-height:106%;font-family:"Calibri",sans-serif">to do binary volume registration. </span><span style="font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-bottom:8.0pt;line-height:106%"><span style="font-size:11.0pt;line-height:106%;font-family:"Calibri",sans-serif">Any help would be greatly appreciated.<o:p></o:p></span></p>
<p class="MsoNormal"><br clear="all">
<o:p></o:p></p>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<p class="MsoNormal">-- <o:p></o:p></p>
<div>
<div>
<div>
<div>
<div>
<div>
<p>Sharmin <o:p></o:p></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>