Hi<br><br>I currently modified my the MultiResMIRRegistration example and have gotten it to compile by simply changing the optimizer from Quaternion to the OnePlusOneEvolutionary optimizer.<br><br>I used the default settings everyone seems to be using.
<br><br> m_Optimizer->Initialize( 10,1,-1 );<br> m_Optimizer->SetEpsilon( 1.0 );<br> m_Optimizer->SetMaximumIteration( 4000 );<br><br><br>and i checked my scales, where the translation scale is 16mm, since my image is 263 with a pixel size of
0.062 mm.<br><br>I keep on getting the famous "all the sampled point mapped to the outside o the moving image" error. <br><br>I've been reading similar posts on the mailing list, and they always talk about setting the radius, shrink, and grow parameters as well as scaling.
<br><br>However, I wanted to know what Epislon is for? Thanks.<br><br>Jonathan Wong<br>