#include <aligner.h>
Inheritance diagram for EMAN::RotateFlipAlignerIterative:


Public Member Functions | |
| virtual EMData * | align (EMData *this_img, EMData *to_img, const string &cmp_name="dot", const Dict &cmp_params=Dict()) const |
| To align 'this_img' with another image passed in through its parameters. | |
| virtual EMData * | align (EMData *this_img, EMData *to_img) const |
| virtual string | get_name () const |
| Get the Aligner's name. | |
| virtual string | get_desc () const |
| virtual TypeDict | get_param_types () const |
Static Public Member Functions | |
| Aligner * | NEW () |
| TypeDict | static_get_param_types () |
Static Public Attributes | |
| const string | NAME = "rotate_flip_iterative" |
| r1 | inner ring | |
| r2 | outer ring |
Definition at line 576 of file aligner.h.
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Implements EMAN::Aligner. Definition at line 581 of file aligner.h. References align(). 00582 {
00583 return align(this_img, to_img, "dot", Dict());
00584 }
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To align 'this_img' with another image passed in through its parameters. The alignment uses a user-given comparison method to compare the two images. If none is given, a default one is used.
Implements EMAN::Aligner. Definition at line 850 of file aligner.cpp. References EMAN::EMData::align(), EMAN::EMData::cmp(), EMAN::EMData::get_attr(), EMAN::EMData::process(), EMAN::EMData::process_inplace(), EMAN::EMData::set_attr(), EMAN::Dict::set_default(), EMAN::Transform::set_mirror(), and t. 00852 {
00853 Dict rot_params("r1",params.set_default("r1",-1),"r2",params.set_default("r2",-1));
00854 EMData *r1 = this_img->align("rotational_iterative", to, rot_params,cmp_name, cmp_params);
00855
00856 EMData* flipped =to->process("xform.flip", Dict("axis", "x"));
00857 EMData *r2 = this_img->align("rotational_iterative", flipped,rot_params, cmp_name, cmp_params);
00858 Transform* t = r2->get_attr("xform.align2d");
00859 t->set_mirror(true);
00860 r2->set_attr("xform.align2d",t);
00861 delete t;
00862
00863 float cmp1 = r1->cmp(cmp_name, to, cmp_params);
00864 float cmp2 = r2->cmp(cmp_name, flipped, cmp_params);
00865
00866 delete flipped; flipped = 0;
00867
00868 EMData *result = 0;
00869
00870 if (cmp1 < cmp2) {
00871 if( r2 )
00872 {
00873 delete r2;
00874 r2 = 0;
00875 }
00876 result = r1;
00877 }
00878 else {
00879 if( r1 )
00880 {
00881 delete r1;
00882 r1 = 0;
00883 }
00884 result = r2;
00885 result->process_inplace("xform.flip",Dict("axis","x"));
00886 }
00887
00888 return result;
00889 }
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Implements EMAN::Aligner. Definition at line 590 of file aligner.h. 00591 {
00592 return "Performs two rotational alignments, iterative style, one using the original image and one using the hand-flipped image. Decides which alignment is better using a comparitor and returns it";
00593 }
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Get the Aligner's name. Each Aligner is identified by a unique name.
Implements EMAN::Aligner. Definition at line 585 of file aligner.h. 00586 {
00587 return NAME;
00588 }
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Implements EMAN::Aligner. Definition at line 600 of file aligner.h. 00601 {
00602 return static_get_param_types();
00603 }
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Definition at line 595 of file aligner.h. 00596 {
00597 return new RotateFlipAlignerIterative();
00598 }
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Definition at line 605 of file aligner.h. References EMAN::TypeDict::put(). 00605 {
00606 TypeDict d;
00607 d.put("r1", EMObject::INT, "Inner ring, pixels");
00608 d.put("r2", EMObject::INT, "Outer ring, pixels");
00609 return d;
00610 }
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Definition at line 67 of file aligner.cpp. |
1.3.9.1