ImFusion SDK 4.3
SweepPropertiesAlgorithm Class Reference

#include <ImFusion/US/SweepPropertiesAlgorithm.h>

Algorithm to change properties of one or two ultrasound sweeps. More...

+ Inheritance diagram for SweepPropertiesAlgorithm:

Detailed Description

Algorithm to change properties of one or two ultrasound sweeps.

Note that this algorithm directly modifies/returns the sweep properties in configure/configuration. This algorithm serves two purposes: 1) To allow configuring a sweep (and its tracking sequences) from a workspace, and 2) as a dummy algorithm to launch the corresponding controller with the properties dialog. SDK users should directly modify the TrackingSequence.

Public Types

enum  FanMode { NONE = 0 , ADD_MASK = 1 , CROP = 2 , SET_BACKGROUND_TO_ZERO = 3 }
 Different modes how the fan geometry can be applied on a sweep. More...
 
- Public Types inherited from TrackedSharedImageSetPropertiesAlgorithm
enum class  SampleTimeoutCriteria { NoCriteria = 0 , Average , Median , UserDefined }
 Set sample timeout criteria (0=None, 1=Average, 2=Median, 3=UserDefined) The timeout criteria is used define the operation that should be performed to the TrackedImageSharedSet timestamps in order to calculate the corresponding timeout between samples.
 
- Public Types inherited from Algorithm
enum  Status {
  Unknown = -1 , Success = 0 , Error = 1 , InvalidInput ,
  IncompleteInput , OutOfMemoryHost , OutOfMemoryGPU , UnsupportedGPU ,
  UnknownAction , AbortedByUser , User = 1000
}
 Status codes. More...
 

Public Member Functions

 SweepPropertiesAlgorithm (UltrasoundSweep *us, UltrasoundSweep *us2=0)
 Constructor with pointer to ultrasound sweep and a second optional one.
 
 SweepPropertiesAlgorithm (const std::vector< UltrasoundSweep * > &sweeps)
 Constructor with an arbitrary number of ultrasound sweeps.
 
void applyFan (FanMode mode)
 Apply the fan geometry on the sweep with one of the supported modes.
 
UltrasoundSweepsweep () const
 Return the first ultrasound sweep (convenience static cast of base class' image()
 
const std::vector< UltrasoundSweep * > & sweeps () const
 Return vector of all ultrasound sweeps.
 
void applyVerticalStretch (double stretchFactor)
 Updates vertical size and calibration of sweeps using.
 
void applyCalibrationHeightShift (double offset_mm)
 Updates calibration matrices of all sweeps according to height shift from the current calibration.
 
- Public Member Functions inherited from TrackedSharedImageSetPropertiesAlgorithm
 TrackedSharedImageSetPropertiesAlgorithm (TrackedSharedImageSet *tsis1, TrackedSharedImageSet *tsis2=0)
 Constructor with pointer to image set and a second optional one.
 
 TrackedSharedImageSetPropertiesAlgorithm (const std::vector< TrackedSharedImageSet * > &tsis)
 Constructor with an arbitrary number of image sets.
 
 TrackedSharedImageSetPropertiesAlgorithm (TrackingSequence *ts)
 Constructor with single TrackingSequence, will be wrapped in temporary TrackedSharedImageSet.
 
 ~TrackedSharedImageSetPropertiesAlgorithm () override
 Destructor, cleans up temporary TrackedSharedImageSet if used with TrackingSequence.
 
void clearMetadata ()
 Clear all meta data.
 
bool hasTrackingGaps (TrackedSharedImageSet *tsis=nullptr) const
 Checks whether at least one tracking sequence has gaps based on its timestamps.
 
void resampleTracking ()
 Resample tracking with equi-distant timestamps.
 
bool hasBothTimestamps () const
 Checks if both images and tracking have a time series data component.
 
void setSampleTimeoutCriteria (int val)
 
SampleTimeoutCriteria sampleTiomeoutCriteria () const
 
void setUseMaxTimestepBetweenSamples (bool allSequences, std::optional< double > val=std::nullopt) const
 Denote the criteria that should be used to set the max timestep between samples (average or median), and set the max timestep between samples for the current (or all) tracking sequence(s)
 
bool usesArrivalTimestamps () const
 Checks if arrival timestamps are used (only applicable when hasBothTimestamps())
 
void applyTimestampsFromSeries (bool arrival)
 Applies device or arrival timestamps from data component.
 
TrackedSharedImageSetimage () const
 Return the first SharedImageSet.
 
const std::vector< TrackedSharedImageSet * > & images () const
 Return vector of all SharedImageSets.
 
void compute () override
 Performs the tracking resampling, if enabled.
 
void configure (const Properties *p) override
 Configure this object instance by de-serializing the given Properties.
 
void configuration (Properties *p) const override
 Serialize the current object configuration into the given Properties object.
 
- Public Member Functions inherited from Algorithm
 Algorithm ()
 Default constructor will registers a single "compute" action that calls compute() and returns status().
 
virtual OwningDataList takeOutput ()
 Return any new Data that was created by the Algorithm during the last call to compute().
 
virtual void setProgress (Progress *progress)
 Sets a Progress interface the algorithm can use to notify observers about its computing progress.
 
Progressprogress () const
 Returns the progress interface if set.
 
virtual int status () const
 Indicates the status of the last call to compute().
 
virtual bool survivesDataDeletion (const Data *) const
 Indicates whether the algorithm can handle (partial) deletion of the specified data, by default this checks whether the data is in the input list.
 
const FactoryInfofactoryInfo () const
 Returns the record describing how this Algorithm was instantiated by the AlgorithmFactory.
 
void setFactoryInfo (const FactoryInfo &value)
 Sets the record describing how this Algorithm was instantiated by the AlgorithmFactory.
 
Status runAction (const std::string &id)
 Run the action with name id if it exists.
 
const std::vector< Action > & actions ()
 Get a mapping from Action id to Action as registered in this algorithm.
 
- Public Member Functions inherited from Configurable
virtual void configureDefaults ()
 Retrieve the properties of this object, replaces values with their defaults and sets it again.
 
void registerParameter (ParameterBase *param)
 Register the given Parameter or SubProperty, so that it will be configured during configure()/configuration().
 
void unregisterParameter (const ParameterBase *param)
 Remove the given Parameter or SubProperty from the list of registered parameters.
 
 Configurable (const Configurable &rhs)
 
 Configurable (Configurable &&rhs) noexcept
 
Configurableoperator= (const Configurable &)
 
Configurableoperator= (Configurable &&) noexcept
 

Methods implementing the Algorithm interface

void compute () override
 The fan geometry masking/cropping is applied here, if enabled.
 
static bool createCompatible (const DataList &data, Algorithm **a=0)
 

Methods implementing the Configurable interface

void configure (const Properties *p) override
 Configure this object instance by de-serializing the given Properties.
 
void configuration (Properties *p) const override
 Serialize the current object configuration into the given Properties object.
 

Additional Inherited Members

- Static Public Member Functions inherited from TrackedSharedImageSetPropertiesAlgorithm
static double avgTimestepBetweenImageFrames (const std::vector< double > &timestamps)
 Caclulate average timestep between frames.
 
static double medianTimestepBetweenImageFrames (const std::vector< double > &timestamps)
 Calculate median timestep between frames.
 
static bool createCompatible (const DataList &data, Algorithm **a=0)
 
- Static Public Member Functions inherited from Algorithm
static bool createCompatible (const DataList &data, Algorithm **a=nullptr)
 Factory function to check algorithm compatibility with input data and optionally instantiate it.
 
- Public Attributes inherited from Algorithm
Signal signalOutputChanged
 Signal should be emitted by Algorithms when their output/result has changed.
 
Signal signalParametersChanged
 Signal should be emitted by Algorithms when their parameter configuration has changed.
 
- Public Attributes inherited from Configurable
Signal signalParametersChanged
 Emitted whenever one of the registered Parameters' or SubPropertys' signalValueChanged signal was emitted.
 
- Protected Member Functions inherited from Algorithm
void loadDefaults ()
 
void registerAction (const std::string &id, const std::string &guiName, const std::function< Algorithm::Status(void)> &action)
 Register an action to be run via runAction.
 
template<typename D>
void registerAction (const std::string &id, const std::string &guiName, Algorithm::Status(D::*action)(void))
 Template version of runAction that can be used with a pointer to a member function.
 
void registerAction (const Action &action)
 Register an action.
 
- Protected Attributes inherited from TrackedSharedImageSetPropertiesAlgorithm
TrackedSharedImageSet *const m_tsis
 Pointer to the first image set.
 
std::vector< TrackedSharedImageSet * > m_tsisAll
 Vector of all image sets.
 
bool m_resampleTracking
 Initiates tracking timestamp resampling.
 
bool m_clearMetadata
 Clears meta data (data components)
 
SampleTimeoutCriteria m_sampleTimeoutCriteria
 Timeout criteria to calculate the maxTimestepBetweenSamples.
 
- Protected Attributes inherited from Algorithm
std::string m_name
 Algorithm name.
 
Progressm_progress = nullptr
 Non-owing pointer to a progress interface. May be a nullptr.
 
FactoryInfo m_factoryInfo = {}
 Record describing how this algorithm was instantiated by the AlgorithmFactory.
 
int m_status = Status::Unknown
 Algorithm status after last call to compute()
 
std::vector< Actionm_actions
 Map of key given by the id of the action, of the available actions of this algorithm.
 
- Protected Attributes inherited from Configurable
std::vector< Paramm_params
 List of all registered Parameter and SubProperty instances.
 

Member Enumeration Documentation

◆ FanMode

enum FanMode

Different modes how the fan geometry can be applied on a sweep.

Enumerator
NONE 

Nothing is done.

ADD_MASK 

A mask instance is added to the sweep.

CROP 

The sweep is cropped with the mask.

SET_BACKGROUND_TO_ZERO 

Sweep is cropped and inside intensities are elevated to one.

Member Function Documentation

◆ compute()

void compute ( )
overridevirtual

The fan geometry masking/cropping is applied here, if enabled.

Implements Algorithm.

◆ configure()

void configure ( const Properties * p)
overridevirtual

Configure this object instance by de-serializing the given Properties.

The default implementation will do so automatically for all registered Parameter and SubProperty instances.

See also
configuration() for the inverse functionality

Reimplemented from Configurable.

◆ configuration()

void configuration ( Properties * p) const
overridevirtual

Serialize the current object configuration into the given Properties object.

The default implementation will do so automatically for all registered Parameter and SubProperty instances.

See also
configure() for the inverse functionality

Reimplemented from Configurable.

◆ applyVerticalStretch()

void applyVerticalStretch ( double stretchFactor)

Updates vertical size and calibration of sweeps using.

Parameters
stretchFactorratio

◆ applyCalibrationHeightShift()

void applyCalibrationHeightShift ( double offset_mm)

Updates calibration matrices of all sweeps according to height shift from the current calibration.

Parameters
depthOffsetHeight difference from the current calibration in mm

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