A quick emitter detection based on subtracting horizontal window medians by vertical ones. More...

#include <EmitterOp.h>

Inheritance diagram for EmitterOp:

[legend]

Collaboration diagram for EmitterOp:

[legend]

Public Member Functions
	EmitterOp (double lengthMin=5.0, double thicknessMax=5.0, double sensitivity=0.5)

Public Member Functions inherited from DetectorOp
	DetectorOp (const std::string &name=__FUNCTION__, const std::string &description="", const std::string &echoClass="")

	DetectorOp (const DetectorOp &op)

virtual const std::string &	getOutputQuantity (const std::string &inputQuantity="") const
	Returns the quantity name, by default the name of the class in upper case letters. More...

virtual void	computeProducts (const DataSetMap< PolarSrc > &srcVolume, DataSetMap< PolarDst > &dstVolume) const

virtual void	runDetection (const DataSetMap< PolarSrc > &srcVolume, DataSetMap< PolarDst > &dstVolume) const

virtual void	runDetection (const DataSet< PolarSrc > &srcDataSet, PlainData< PolarDst > &dstProb, DataSet< PolarDst > &aux) const
	Process as sweep (data in one elevation angle) More...

virtual void	processData (const Data< src_t > &srcData, Data< dst_t > &dstData) const

Public Member Functions inherited from VolumeTraversalOp
	VolumeTraversalOp (const std::string &name, const std::string &description="")

virtual void	traverseVolume (const Hi5Tree &src, Hi5Tree &dst) const
	Base class for radar data processors. More...

Public Member Functions inherited from PolarProductOp
	PolarProductOp (const std::string &name=__FUNCTION__, const std::string &description="")

	PolarProductOp (const PolarProductOp &op)

Public Member Functions inherited from VolumeOp< PolarODIM >
	VolumeOp (const std::string &name, const std::string &description="")

virtual void	processVolume (const Hi5Tree &src, Hi5Tree &dst) const
	Traverse through given volume and create new, processed data (volume or polar product). More...

Public Member Functions inherited from BinaryPixelVectorOp< MultiplicationFunctor >
	BinaryPixelVectorOp (const std::string &name, const std::string &description)

virtual void	process (const ImageFrame &src, Image &dst) const
	Main interface. Typically splits processing to each channel. More...

virtual void	process (const ImageFrame &src1, const ImageFrame &src2, Image &dst) const

virtual void	traverseChannels (const ImageTray< const Channel > &srcTray, ImageTray< Channel > &dstTray) const

virtual void	traverseChannels (const ImageTray< const Channel > &src, const ImageTray< const Channel > &src2, ImageTray< Channel > &dst) const

void	traverseFrame (const ImageFrame &src1, const ImageFrame &src2, ImageFrame &dst) const

Public Member Functions inherited from PixelVectorOp
virtual void	getDstConf (const ImageConf &srcConf, ImageConf &dstConf) const
	Given source image, determine respective dest image configuration. More...

Public Member Functions inherited from ImageOp
virtual void	process (const ImageFrame &src, const ImageFrame &srcWeight, Image &dst, Image &dstWeight) const

virtual void	process (const ImageTray< const Channel > &src, ImageTray< Image > &dst, bool checkOverlap=true) const
	Run the operator on a series of images. Geometry and type may be changed. UNDER CONSTR. More...

virtual void	traverseChannel (const Channel &src, Channel &dst) const
	Apply to single channel.

virtual void	traverseChannel (const Channel &src, const Channel &srcAlpha, Channel &dst, Channel &dstAlpha) const
	Apply to single channel with alpha.

virtual void	makeCompatible (const ImageConf &src, Image &dst) const
	Depending on the operator, modifies the geometry and type of dst. More...

virtual void	makeCompatible2 (const ImageFrame &src1, const ImageFrame &src2, Image &dst) const
	Modifies the geometry and type of dst to fit the computation result.

virtual void	help (std::ostream &ostr=std::cout) const
	Prints name, description and parameters using BeanLike::toOStr(). Virtual, so derived classes may extend output.

Public Member Functions inherited from ImageMod
virtual int	srcAlpha () const
	Tell if alpha channel(s) is required in input. More...

virtual void	process (Image &dst) const
	Run this modifier for an image. More...

virtual void	traverseChannels (ImageTray< Channel > &dst) const
	Run this modifier for a set of channels. More...

virtual void	traverseChannel (Channel &dst) const
	Run this modifier for an image frame. More...

virtual void	traverseChannel (Channel &dst, Channel &dstAlpha) const
	Run this modifier for an image frame. More...

virtual void	traverseChannels (ImageFrame &dst) const
	Converts dst to ImageTray<Channel> and calls traverseFrame(ImageTray<Channel> &) .

Public Member Functions inherited from BeanLike
virtual const std::string &	getName () const
	Return the name of an instance.

virtual const std::string &	getDescription () const
	Return a brief description.

bool	hasParameters () const

template<class F >
F	getParameter (const std::string &p) const
	Gets a single parameter.

const ReferenceMap &	getParameters () const

ReferenceMap &	getParameters ()

template<class F >
void	setParametersFromEntries (const F &args)

void	setParameters (std::initializer_list< Variable::init_pair_t > args)
	Grants access to (if above hidden)

virtual void	setParameters (const std::string &p, char assignmentSymbol='=', char separatorSymbol=0)
	Sets comma-separated parameters in a predetermined order "a,b,c" or by specifing them "b=2". More...

template<class T >
void	setParameters (const std::map< std::string, T > &args)
	Set parameters.

template<class T >
void	setParameters (const SmartMap< T > &args)
	Set parameters.

void	setParameter (const std::string &p, const Castable &value)
	Sets a single parameter.

template<class T >
void	setParameter (const std::string &p, const VariableT< T > &value)

template<class F >
void	setParameter (const std::string &p, const F &value)
	Sets a single parameter. More...

template<class F >
void	setParameter (const std::string &p, std::initializer_list< F > value)
	Sets a single parameter.

BeanLike &	operator= (const BeanLike &b)

virtual std::ostream &	toStream (std::ostream &ostr, bool compact=true) const

	BeanLike (const BeanLike &b)

	BeanLike (const std::string &name, const std::string &description="")

Public Attributes
double	lengthMin

double	thicknessMax

double	sensitivity

int	samplingDistance

int	samplingDistanceWidth

Public Attributes inherited from DetectorOp
const drain::image::Palette::value_type &	classEntry
	Index applied in the legend of the classification results. More...

bool	UNIVERSAL
	If true, applies also to quantities str than the one used in detection. The detection and the accumulation will be stored one step upwards.

Public Attributes inherited from PixelVectorOp
std::string	functorDef

Public Attributes inherited from ImageMod
bool	physicalScale

Protected Member Functions
virtual void	runDetector (const PlainData< PolarSrc > &srcData, PlainData< PolarDst > &dstProb) const
	Process as sweep (data in one elevation angle) More...

Protected Member Functions inherited from DetectorOp
virtual void	initDataDst (const PlainData< PolarSrc > &srcData, PlainData< PolarDst > &dstData, const std::string &quantity="") const
	If raised, make template? Cf. Volume::initDst ?

void	storeDebugData (int debugLevel, const ImageFrame &srcImage, const std::string &label) const

void	storeDebugData (const ImageFrame &srcImage, PlainData< PolarDst > &dstData, const std::string &quantityLabel) const

virtual void	writeHow (PlainData< PolarDst > &dstData) const
	After running a cmd, write execution details.

void	_enhanceDirectionally (Image &data, float medianPos, int windowWidth) const
	Enhances the detection result by reinforcing sectors of strong response, attenuating others. Optional utility for derived classes. More...

void	_infect (Image &data, int windowWidth, int windowHeight, double enhancement) const

Protected Member Functions inherited from AndreOp
	AndreOp (const std::string &name, const std::string &description)
	Generally, the whole data structure can be traversed. More...

virtual void	setGeometry (const PolarODIM &srcODIM, PlainData< PolarDst > &dstData) const

Protected Member Functions inherited from VolumeTraversalOp
void	collect (const Hi5Tree &src, Hi5Tree &dst) const

Protected Member Functions inherited from PolarProductOp
void	copyPolarGeometry (const PolarODIM &srcODIM, PlainData< PolarDst > &dstData) const

virtual void	deriveDstGeometry (const DataSetMap< PolarSrc > &srcSweeps, PolarODIM &dstOdim, bool MINIMISE_RSCALE=false) const
	Based on input data, find geometry that maximises range and ray count. More...

virtual void	determineMetadata (const DataSetMap< PolarSrc > &srcSweeps, PolarODIM &dstOdim) const
	Update timestamps etc. More...

Protected Member Functions inherited from PixelVectorOp
	PixelVectorOp (const std::string &name, const std::string &description)

Protected Member Functions inherited from ImageOp
	ImageOp (const std::string &name=__FUNCTION__, const std::string &description="")

	ImageOp (const ImageOp &op)

virtual bool	processOverlappingWithTemp (const ImageFrame &src, Image &dst) const

virtual bool	processOverlappingWithTemp (const ImageTray< const Channel > &src, ImageTray< Image > &dst) const

bool	traverseOverlappingWithTemp (const Channel &src, Channel &dst) const

bool	traverseOverlappingWithTemp (const Channel &src, const Channel &srcWeight, Channel &dst, Channel &dstWeight) const

void	traverseChannelsEqually (const ImageTray< const Channel > &src, ImageTray< Channel > &dst) const
	Calls processWithTemp() if the frames overlap. More...

void	traverseChannelsRepeated (const ImageTray< const Channel > &src, ImageTray< Channel > &dst) const
	Recycle channels until all dst channels completed.

void	traverseChannelsSeparately (const ImageTray< const Channel > &src, ImageTray< Channel > &dst) const
	Process each (src,dst) channel pair independently. Raise error if their counts differ. More...

void	traverseAsChannelTrays (const ImageFrame &src, ImageFrame &dst) const
	Redirect to processing as trays. This is the opposite of processChannels...() functions.

void	traverseAsChannelTrays (const ImageFrame &src, const ImageFrame &srcWeight, ImageFrame &dst, ImageFrame &dstWeight) const
	Redirect to processing as trays. This is the opposite of processChannels...() functions.

virtual void	initializeParameters (const ImageFrame &src, const ImageFrame &dst) const
	Set applicable internal parameters before calling traverse().

virtual void	initializeParameters (const ImageFrame &src, const ImageFrame &src2, const ImageFrame &dst) const
	Set applicable internal parameters before calling traverse().

Protected Member Functions inherited from ImageMod
	ImageMod (const std::string &name=__FUNCTION__, const std::string &description="")

	ImageMod (const ImageMod &op)

virtual void	processChannelsSeparately (ImageTray< Channel > &dst) const
	Run this modifier by calling traverseChannel(Channel &) for each image.

virtual void	initialize (Image &dst) const
	Modifies the geometry and the type of dst such that traverseChannel(Channel &) can be called.

virtual void	initializeAlpha (const Image &srcAlpha, Image &dstAlpha) const
	Modifies the geometry and the type of dst such that traverseChannel(Channel &) can be called.

Protected Member Functions inherited from BeanLike
virtual void	storeLastArguments (const std::string &p)
	Called after setParameters()

virtual void	updateBean () const
	Called after setParameters()

Additional Inherited Members
Static Public Attributes inherited from DetectorOp
static bool	SUPPORT_UNIVERSAL

Static Public Attributes inherited from PolarProductOp
static const CoordinatePolicy	polarCoordPolicy

Static Protected Member Functions inherited from ImageOp
static void	adaptCoordinateHandler (const Channel &src, CoordinateHandler2D &handler)

Protected Attributes inherited from DetectorOp
std::string	upperCaseName

bool	REQUIRE_STANDARD_DATA
	Set to true if operator expects fixed background intensities instead of "nodata" defined by the PolarODIM. Affects getValidData(). More...

Protected Attributes inherited from PolarProductOp
bool	aboveSeaLevel

Protected Attributes inherited from BinaryPixelVectorOp< MultiplicationFunctor >
MultiplicationFunctor	binaryFunctor

Protected Attributes inherited from PixelVectorOp
double	rescale

double	POW

double	INVPOW

Protected Attributes inherited from BeanLike
const std::string	name

const std::string	description

ReferenceMap	parameters

Static Protected Attributes inherited from DetectorOp
static unsigned short int	_count

Detailed Description

A quick emitter detection based on subtracting horizontal window medians by vertical ones.

Constructor & Destructor Documentation

◆ EmitterOp()

EmitterOp	(	double	lengthMin = `5.0`,
		double	thicknessMax = `5.0`,
		double	sensitivity = `0.5`
	)

inline

Default constructor

Parameters

thicknessMax	- azimuthal width [degrees]
samplingDistance	- position [km] of fuzzy peak weighting the sampling
samplingDistanceWidth	- halfwidth of the weighting curve

Member Function Documentation

◆ runDetector()

void runDetector	(	const PlainData< PolarSrc > &	srcData,
		PlainData< PolarDst > &	dstProb
	)		const

protectedvirtual

Process as sweep (data in one elevation angle)

Parameters

srcDataSet	- input data of one elevation; possibly several quantities (measurement parameters).
dstProb	- probability field ie. the result of the detection algorithm
aux	- auxialiary DatasetDst for keeping a copy of normalized data. Process using single data only (no quality "involved", because it is created here...)
srcData	- input data of one elevation; possibly several quantities (measurement parameters).
dstProb	- output data, typically in the same dataset as srcData.

Minimum segment width in pixels.

Maximum segment height in pixels.

Maximum segment thickness in degrees, relative to full circle (360deg)

Essentially, morphological closing, horizontally.

Horizontal run lengths are computed on the vertical run lengths; using src would give too long lines (inside clouds)

Reimplemented from DetectorOp.

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

src/andre/EmitterOp.h
src/andre/EmitterOp.cpp

Public Member Functions

Public Attributes

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ EmitterOp()

Member Function Documentation

◆ runDetector()