algorithm->SetInput( input_image );
algorithm->SetNeighborhoodOrder( 1 );
algorithm->SetDifferenceThreshold( double( 3 ) );
algorithm->SetInput( input_image );
algorithm->SetNeighborhoodOrder( 1 );
algorithm->SetDifferenceThreshold( double( 3 ) );
algorithm->AddObserver( itk::AnyEvent( ), obs );
algorithm->ThrowEventsOn( );
}
algorithm->AddObserver( itk::AnyEvent( ), obs );
algorithm->ThrowEventsOn( );
}