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<br>http://www.insight-journal.org/browse/publication/154<br>While registering a pair of 3D-CTs using Diffeomorphic Demons method and most of the default parameters, I noticed an error that cropped up about 2/3rd the way through. This is a 3 level resolution registration process and the error cropped up after the 2nd level saying "Failed to allocate memory for image.". Can you guide me to complete the entire registration using this method. The error message displayed on the screen is shown below (briefly).<br><br>Can someone also educate me what is meant here by MSE (mean square error?) and also the "harmo".<br><br><br>Thanks,<br>Ganesh<br><br><font style="" color="#1f497d" face="Verdana">************************************************************************</font><font style="" color="#1f497d" face="Verdana"><br></font><font style="" color="#1f497d" face="Verdana">
"What the mind of man can conceive and believe, It can achieve" - </font><font style="" color="#1f497d" face="Verdana"><span class="ecxil">Napolean</span></font><font style="" color="#1f497d" face="Verdana"> </font><font style="" color="#1f497d" face="Verdana"><span class="ecxil">Hill</span></font><font style="" color="#1f497d" face="Verdana"><br></font><font style="" color="#1f497d" face="Verdana">
-Ganesh
Narayanasamy,Ph.D., PostDoc-University of Kentucky Cancer Center</font><font style="" color="#1f497d" face="Verdana"><br></font><font style="" color="#1f497d" face="Verdana">
Earlier work:
http://www.sciencedaily.com/releases/2007/05/070504133017.htm</font><font style="" color="#1f497d" face="Verdana"><br></font><font style="" color="#1f497d" face="Verdana">
************************************************************************<br><br><font style="" color="#000000">ERROR MESSAGE:</font><font style="" color="#000000"><br></font></font>1:<br>2:<br>.<br>.<br>.<br>14: MSE 9.60677e+008 - harmo. 0.00562125 - max|Jac| 1.53167 - min|Jac| 0.659633<br>- ratio(|Jac|<=0) 0<br>Finished Multi-resolution iteration :0<br>==============================<br><br>1:<br>2:<br>.<br>.<br>9: MSE 9.59992e+008 - harmo. 0.00805274 - max|Jac| 1.75971 - min|Jac| 0.639913 -<br> ratio(|Jac|<=0) 0<br><br>Finished Multi-resolution iteration :1<br>==============================<br><br>Unexpected error.<br><br>itk::ExceptionObject (0178F5DC)<br>Location: "class itk::Vector<float,3> *__thiscall itk::ImportImageContainer<unsi<br>gned long,class itk::Vector<float,3> >::AllocateElements(unsigned long) const"<br>File: c:\ganesh\itk316\itk\code\common\itkImportImageContainer.txx<br>Line: 188<br>Description: Failed to allocate memory for image.<br><br><br><br> <br /><hr />Hotmail: Trusted email with Microsoft’s powerful SPAM protection. <a href='http://clk.atdmt.com/GBL/go/210850552/direct/01/' target='_new'>Sign up now.</a></body>
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