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</o:shapelayout></xml><![endif]--></head><body lang=ES link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hello!<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US>I am trying to calculate the mutual information between two images, for that purpose I am using the class ‘MutualInformationImageToImageMetric’. After reading this example : </span><a href="http://www.itk.org/Wiki/ITK/Examples/Registration/MutualInformation"><span lang=EN-US>http://www.itk.org/Wiki/ITK/Examples/Registration/MutualInformation</span></a><span lang=EN-US> I am using the following new four ‘#include’ lines in my code:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal style='margin-left:35.4pt'><i><span lang=EN-US>#include "itkImageRegistrationMethod.h"<o:p></o:p></span></i></p><p class=MsoNormal style='margin-left:35.4pt'><i><span lang=EN-US>#include "itkTranslationTransform.h"<o:p></o:p></span></i></p><p class=MsoNormal style='margin-left:35.4pt'><i><span lang=EN-US>#include "itkMutualInformationImageToImageMetric.h"<o:p></o:p></span></i></p><p class=MsoNormal style='margin-left:35.4pt'><i><span lang=EN-US>#include "itkLinearInterpolateImageFunction.h"<o:p></o:p></span></i></p><p class=MsoNormal style='margin-left:35.4pt'><i><span lang=EN-US><o:p> </o:p></span></i></p><p class=MsoNormal><span lang=EN-US>After that I received a fatal error telling me that : <b>'itkSingleValuedCostFunction.h': No such file or directory<o:p></o:p></b></span></p><p class=MsoNormal><b><span lang=EN-US><o:p> </o:p></span></b></p><p class=MsoNormal><span lang=EN-US>I have use quite a lot of other classes of itk and it works always…what is happening now? Any hints please?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Thanks !<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Antonio Gómez Barquero<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=ES-TRAD style='font-size:8.0pt;mso-fareast-language:ES'>Ingeniero de Telecomunicaciones -Becario Investigador asociado a Actividades de I+D+I <o:p></o:p></span></p><p class=MsoNormal><span lang=ES-TRAD style='font-size:8.0pt;mso-fareast-language:ES'>GTTS ( Grupo de Tratamiento y Teoría de la Señal)[ </span><span style='font-size:8.0pt;mso-fareast-language:ES'><a href="http://gtts.upct.es/"><span style='color:blue'>http://gtts.upct.es/</span></a></span><span lang=ES-TRAD style='font-size:8.0pt;mso-fareast-language:ES'>]<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-TRAD style='font-size:8.0pt;mso-fareast-language:ES'>UPCT (Universidad Politécnica de Cartagena)[ </span><span style='font-size:8.0pt;mso-fareast-language:ES'><a href="http://www.upct.es/"><span style='color:blue'>http://www.upct.es/</span></a>]</span><span lang=ES-TRAD style='font-size:8.0pt;mso-fareast-language:ES'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>