EMAN::AddSigmaNoiseProcessor Class Reference

add sigma noise, multiply image's sigma value to noise More...

#include <processor.h>

Inheritance diagram for EMAN::AddSigmaNoiseProcessor:

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Collaboration diagram for EMAN::AddSigmaNoiseProcessor:

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List of all members.

Public Member Functions

virtual string get_name () const
 Get the processor's name.
virtual string get_desc () const
 Get the descrition of this specific processor.

Static Public Member Functions

static ProcessorNEW ()

Static Public Attributes

static const string NAME = "math.addsignoise"

Protected Member Functions

float get_sigma (EMData *image)

Detailed Description

add sigma noise, multiply image's sigma value to noise

Definition at line 4511 of file processor.h.


Member Function Documentation

virtual string EMAN::AddSigmaNoiseProcessor::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.

Reimplemented from EMAN::AddNoiseProcessor.

Definition at line 4524 of file processor.h.

04525                 {
04526                         return "add sigma noise.";
04527                 }

virtual string EMAN::AddSigmaNoiseProcessor::get_name (  )  const [inline, virtual]

Get the processor's name.

Each processor is identified by a unique name.

Returns:
The processor's name.

Reimplemented from EMAN::AddNoiseProcessor.

Definition at line 4514 of file processor.h.

References NAME.

04515                 {
04516                         return NAME;
04517                 }

float AddSigmaNoiseProcessor::get_sigma ( EMData image  )  [protected, virtual]

Reimplemented from EMAN::AddNoiseProcessor.

Definition at line 4395 of file processor.cpp.

References EMAN::EMData::get_attr(), and LOGWARN.

04396 {
04397         if (!image) {
04398                 LOGWARN("NULL Image");
04399                 return 0;
04400         }
04401         return image->get_attr("sigma");
04402 }

static Processor* EMAN::AddSigmaNoiseProcessor::NEW (  )  [inline, static]

Reimplemented from EMAN::AddNoiseProcessor.

Definition at line 4519 of file processor.h.

04520                 {
04521                         return new AddSigmaNoiseProcessor();
04522                 }


Member Data Documentation

const string AddSigmaNoiseProcessor::NAME = "math.addsignoise" [static]

Reimplemented from EMAN::AddNoiseProcessor.

Definition at line 4529 of file processor.h.

Referenced by get_name().


The documentation for this class was generated from the following files:
Generated on Mon Mar 7 18:03:00 2011 for EMAN2 by  doxygen 1.4.7