cv::face::StandardCollector Class Reference

Default predict collector. More...

#include <opencv2/face/predict_collector.hpp>

Inheritance diagram for cv::face::StandardCollector:

Classes
struct	PredictResult

Public Member Functions
	StandardCollector (double threshold_=DBL_MAX)
	Constructor.
bool	collect (int label, double dist) CV_OVERRIDE
	overloaded interface method
double	getMinDist () const
	Returns minimal distance value.
int	getMinLabel () const
	Returns label with minimal distance.
std::vector< std::pair< int, double > >	getResults (bool sorted=false) const
	Return results as vector.
std::map< int, double >	getResultsMap () const
	Return results as map Labels are keys, values are minimal distances.
void	init (size_t size) CV_OVERRIDE
	overloaded interface method
Public Member Functions inherited from cv::face::PredictCollector
virtual	~PredictCollector ()
virtual bool	collect (int label, double dist)=0
	Interface method called by face recognizer for each result.
virtual void	init (size_t size)
	Interface method called by face recognizer before results processing.

Static Public Member Functions
static Ptr< StandardCollector >	create (double threshold=DBL_MAX)
	Static constructor.

Protected Attributes
std::vector< PredictResult >	data
PredictResult	minRes
double	threshold

Detailed Description

Default predict collector.

Trace minimal distance with treshhold checking (that is default behavior for most predict logic)

Constructor & Destructor Documentation

StandardCollector()

cv::face::StandardCollector::StandardCollector

(

double

threshold_ = DBL_MAX

)

Constructor.

Parameters

threshold_

set threshold

Member Function Documentation

collect()

bool cv::face::StandardCollector::collect ( int  label, double  dist  )

virtual

overloaded interface method

Implements cv::face::PredictCollector.

create()

static Ptr< StandardCollector > cv::face::StandardCollector::create ( double  threshold = DBL_MAX )

static

Static constructor.

Parameters

threshold

set threshold

getMinDist()

double cv::face::StandardCollector::getMinDist

(

)

const

Returns minimal distance value.

getMinLabel()

int cv::face::StandardCollector::getMinLabel

(

)

const

Returns label with minimal distance.

getResults()

std::vector< std::pair< int, double > > cv::face::StandardCollector::getResults

(

bool

sorted = false

)

const

Return results as vector.

Parameters

sorted

If set, results will be sorted by distance Each values is a pair of label and distance.

getResultsMap()

std::map< int, double > cv::face::StandardCollector::getResultsMap

(

)

const

Return results as map Labels are keys, values are minimal distances.

init()

void cv::face::StandardCollector::init ( size_t  size )

virtual

overloaded interface method

Reimplemented from cv::face::PredictCollector.

Member Data Documentation

data

std::vector<PredictResult> cv::face::StandardCollector::data

protected

minRes

PredictResult cv::face::StandardCollector::minRes

protected

threshold

double cv::face::StandardCollector::threshold

protected

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

• opencv2/face/predict_collector.hpp