A class to find the positions of the ColorCharts in the image. [詳解]

#include <checker_detector.hpp>

cv::Algorithmを継承しています。

公開メンバ関数
virtual CV_WRAP bool	setNet (dnn::Net net)=0
	Set the net which will be used to find the approximate bounding boxes for the color charts. [詳解]

	CV_WRAP_AS (processWithROI) virtual bool process(InputArray image
	Find the ColorCharts in the given image. [詳解]

virtual CV_WRAP bool	process (InputArray image, const TYPECHART chartType, const int nc=1, bool useNet=false, const Ptr< DetectorParameters > &params=DetectorParameters::create())=0
	Find the ColorCharts in the given image. [詳解]

virtual CV_WRAP Ptr< mcc::CChecker >	getBestColorChecker ()=0
	Get the best color checker. By the best it means the one detected with the highest confidence. [詳解]

virtual CV_WRAP std::vector< Ptr< CChecker > >	getListColorChecker ()=0
	Get the list of all detected colorcheckers [詳解]

基底クラス cv::Algorithm に属する継承公開メンバ関数
virtual CV_WRAP void	clear ()
	Clears the algorithm state [詳解]

virtual void	write (FileStorage &fs) const
	Stores algorithm parameters in a file storage [詳解]

CV_WRAP void	write (const Ptr< FileStorage > &fs, const String &name=String()) const
	simplified API for language bindings これはオーバーロードされたメンバ関数です。利便性のために用意されています。元の関数との違いは引き数のみです。

virtual CV_WRAP void	read (const FileNode &fn)
	Reads algorithm parameters from a file storage [詳解]

virtual CV_WRAP bool	empty () const
	Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read [詳解]

virtual CV_WRAP void	save (const String &filename) const

virtual CV_WRAP String	getDefaultName () const

静的公開メンバ関数
static CV_WRAP Ptr< CCheckerDetector >	create ()
	Returns the implementation of the CCheckerDetector.

基底クラス cv::Algorithm に属する継承静的公開メンバ関数
template<typename _Tp >
static Ptr< _Tp >	read (const FileNode &fn)
	Reads algorithm from the file node [詳解]

template<typename _Tp >
static Ptr< _Tp >	load (const String &filename, const String &objname=String())
	Loads algorithm from the file [詳解]

template<typename _Tp >
static Ptr< _Tp >	loadFromString (const String &strModel, const String &objname=String())
	Loads algorithm from a String [詳解]

公開変数類
const TYPECHART	chartType

const TYPECHART const std::vector< Rect > &	regionsOfInterest

const TYPECHART const std::vector< Rect > const int	nc = 1

const TYPECHART const std::vector< Rect > const int bool	useNet = false

const TYPECHART const std::vector< Rect > const int bool const Ptr< DetectorParameters > &	params = DetectorParameters::create()) = 0

その他の継承メンバ
基底クラス cv::Algorithm に属する継承限定公開メンバ関数
void	writeFormat (FileStorage &fs) const

詳解

A class to find the positions of the ColorCharts in the image.

関数詳解

◆ CV_WRAP_AS()

cv::mcc::CCheckerDetector::CV_WRAP_AS ( processWithROI )

Find the ColorCharts in the given image.

The found charts are not returned but instead stored in the detector, these can be accessed later on using getBestColorChecker() and getListColorChecker()

引数

image	image in color space BGR
chartType	type of the chart to detect
regionsOfInterest	regions of image to look for the chart, if it is empty, charts are looked for in the entire image
nc	number of charts in the image, if you don't know the exact then keeping this number high helps.
useNet	if it is true the network provided using the setNet() is used for preliminary search for regions where chart could be present, inside the regionsOfInterest provied.
params	parameters of the detection system. More information about them can be found in the struct DetectorParameters.

戻り値: true if atleast one chart is detected otherwise false

◆ getBestColorChecker()

virtual CV_WRAP Ptr< mcc::CChecker > cv::mcc::CCheckerDetector::getBestColorChecker ( )

pure virtual

Get the best color checker. By the best it means the one detected with the highest confidence.

戻り値: checker A single colorchecker, if atleast one colorchecker was detected, 'nullptr' otherwise.

◆ getListColorChecker()

virtual CV_WRAP std::vector< Ptr< CChecker > > cv::mcc::CCheckerDetector::getListColorChecker ( )

pure virtual

Get the list of all detected colorcheckers

戻り値: checkers vector of colorcheckers

◆ process()

virtual CV_WRAP bool cv::mcc::CCheckerDetector::process	(	InputArray	image,
		const TYPECHART	chartType,
		const int	nc = `1`,
		bool	useNet = `false`,
		const Ptr< DetectorParameters > &	params = `DetectorParameters::create()`
	)

pure virtual

Find the ColorCharts in the given image.

Differs from the above one only in the arguments.

This version searches for the chart in the full image.

The found charts are not returned but instead stored in the detector, these can be accessed later on using getBestColorChecker() and getListColorChecker()

引数

image	image in color space BGR
chartType	type of the chart to detect
nc	number of charts in the image, if you don't know the exact then keeping this number high helps.
useNet	if it is true the network provided using the setNet() is used for preliminary search for regions where chart could be present, inside the regionsOfInterest provied.
params	parameters of the detection system. More information about them can be found in the struct DetectorParameters.

戻り値: true if atleast one chart is detected otherwise false

◆ setNet()

virtual CV_WRAP bool cv::mcc::CCheckerDetector::setNet ( dnn::Net net )

pure virtual

Set the net which will be used to find the approximate bounding boxes for the color charts.

It is not necessary to use this, but this usually results in better detection rate.

引数

net	the neural network, if the network in empty, then the function will return false.

戻り値: true if it was able to set the detector's network, false otherwise.

このクラス詳解は次のファイルから抽出されました:

checker_detector.hpp

公開メンバ関数

静的公開メンバ関数

公開変数類

その他の継承メンバ

詳解

関数詳解

◆ CV_WRAP_AS()

◆ getBestColorChecker()

◆ getListColorChecker()

◆ process()

◆ setNet()