Is there a method to stop the registration process early?

ma1282029525 · March 10, 2023, 6:57am

I want to stop the registration process early,but I’m not sure how.

dzenanz · March 10, 2023, 2:26pm

Maybe observe iteration steps and try to invoke abort? Starting example.

ma1282029525 · March 13, 2023, 3:42am

Abort interface not found. Perhaps I can observe the current number of iterations, and then change the number of iterations to terminate the registration in advance?

dzenanz · March 13, 2023, 2:43pm

Worth a try. Also try optimizer->Stop(), similarly to this:

github.com

InsightSoftwareConsortium/ITK/blob/v5.3.0/Modules/Registration/Common/test/RegistrationITKv3/ImageRegistration3.cxx#L209-L211


      
          std::cout << optimizer->GetCurrentIteration() << " = ";
          std::cout << optimizer->GetValue() << " : ";
          std::cout << optimizer->GetCurrentPosition() << std::endl;

ma1282029525 · March 14, 2023, 1:01am

thank you very much