RegistrationResults get_random_registration_results(unsigned int n, double maximum_shift) { RegistrationResults results; for (unsigned int i = 0; i < n; ++i) { RegistrationResult rr; rr.set_random_registration(i, maximum_shift); results.push_back(rr); } return results; }
RegistrationResults get_evenly_distributed_registration_results( unsigned int n_projections) { algebra::SphericalVector3Ds vs; em2d::internal::semispherical_even_distribution(n_projections, vs); RegistrationResults results; for (unsigned int i = 0; i < n_projections; ++i) { algebra::Rotation3D R = em2d::internal::get_rotation_from_projection_direction(vs[i]); algebra::Vector2D shift(0.0, 0.0); results.push_back(RegistrationResult(R, shift, i, 0)); } return results; }