EMAN::BinarySkeletonizerProcessor Class Reference

#include <processor.h>

Inheritance diagram for EMAN::BinarySkeletonizerProcessor:

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Collaboration diagram for EMAN::BinarySkeletonizerProcessor:

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List of all members.

Public Member Functions
virtual EMData *	process (EMData *image)
virtual void	process_inplace (EMData *image)
	To process an image in-place.
virtual string	get_name () const
	Get the processor's name.
string	get_desc () const
	Get the descrition of this specific processor.
virtual TypeDict	get_param_types () const
	Get processor parameter information in a dictionary.
Static Public Member Functions
static Processor *	NEW ()

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Detailed Description

Definition at line 6509 of file processor.h.

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Member Function Documentation

EMData * BinarySkeletonizerProcessor::process

(

EMData *

image

)

[virtual]

Definition at line 9556 of file processor.cpp.

References wustl_mm::SkeletonMaker::Volume::get_emdata(), wustl_mm::SkeletonMaker::Volume::getVolumeData(), wustl_mm::SkeletonMaker::VolumeData::owns_emdata, EMAN::Processor::params, and EMAN::Dict::set_default().

Referenced by process_inplace().

{
        using namespace wustl_mm::GraySkeletonCPP;
        using namespace wustl_mm::SkeletonMaker;

        Volume * vimage = new Volume(image);
        VolumeSkeletonizer vskeletonizer;
        float threshold = params["threshold"];
        int min_curvew = params.set_default("min_curve_width", 3);
        int min_srfcw = params.set_default("min_surface_width", 4);
        //cout << "PeformPureJuSkeletonization" << endl;
        Volume* vskel = vskeletonizer.PerformPureJuSkeletonization(vimage, "unused", static_cast<double>(threshold), min_curvew, min_srfcw);
        //cout << "skeletonization done" << endl;
        vskel->getVolumeData()->owns_emdata = false; //ensure the EMData object will remain when the Volume and its VolumeData object are freed
        EMData* skel = vskel->get_emdata();
        //skel->write_image("test-skel.mrc");
        return skel;
}

void BinarySkeletonizerProcessor::process_inplace

(

EMData *

image

)

[virtual]

To process an image in-place.

For those processors which can only be processed out-of-place, override this function to just print out some error message to remind user call the out-of-place version.

Parameters:

image

The image to be processed.

Implements EMAN::Processor.

Definition at line 9575 of file processor.cpp.

References process().

{
        EMData* em_skel = this->process(image);
        *image = *em_skel;
        delete em_skel;
        em_skel = NULL;
        return;
}

virtual string EMAN::BinarySkeletonizerProcessor::get_name

(

)

const [inline, virtual]

Get the processor's name.

Each processor is identified by a unique name.

Returns:

The processor's name.

Implements EMAN::Processor.

Definition at line 6515 of file processor.h.

                {
                        return "gorgon.binary_skel";
                }

static Processor* EMAN::BinarySkeletonizerProcessor::NEW

(

)

[inline, static]

Definition at line 6519 of file processor.h.

                {
                        return new BinarySkeletonizerProcessor();
                }

string EMAN::BinarySkeletonizerProcessor::get_desc

(

)

const [inline, virtual]

Get the descrition of this specific processor.

This function must be overwritten by a subclass.

Returns:

The description of this processor.

Implements EMAN::Processor.

Definition at line 6523 of file processor.h.

                {
                        return "Creates a skeleton of the 3D image by considering whether density is above or below a threshold value.";
                }

virtual TypeDict EMAN::BinarySkeletonizerProcessor::get_param_types

(

)

const [inline, virtual]

Get processor parameter information in a dictionary.

Each parameter has one record in the dictionary. Each record contains its name, data-type, and description.

Returns:

A dictionary containing the parameter info.

Reimplemented from EMAN::Processor.

Definition at line 6527 of file processor.h.

References EMAN::EMObject::FLOAT, EMAN::EMObject::INT, and EMAN::TypeDict::put().

                {
                        TypeDict d;
                        d.put("threshold", EMObject::FLOAT, "Threshold value.");
                        d.put("min_curve_width", EMObject::INT, "Minimum curve width.");
                        d.put("min_surface_width", EMObject::INT, "Minimum surface width.");
                        return d;
                }

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The documentation for this class was generated from the following files:

• processor.h
• processor.cpp