<div dir="ltr">I am using the ITKBspline SYN registration<div><br></div><div>I am having trouble setting the learning rate for this type of registration.</div><div><br></div><div>Ideally I would like to estimate the learning rate at the first iteration.</div>
<div><br></div><div>For now I am simply setting the learning rate as follows: <div><br></div><div>displacementFieldRegistration->SetLearningRate( 0.5);<br></div></div><div><br></div><div style>In the command iteration update however connected to this method reports a value of 1 each time</div>
<div style><br></div><div style>std::cout << " Learning rate: " << optimizer->GetLearningRate() <br></div><div style><br></div><div style>Can anyone clarify the method to set the learning rate for ITKBsplineSYN registration</div>
<div style><br></div><div style>Many Thanks</div><div style><br></div><div style>Emma</div></div>