cv::detail::tracking::contrib_feature::CvHaarEvaluator 类参考

#include <opencv2/tracking/feature.hpp>

cv::detail::tracking::contrib_feature::CvHaarEvaluator 的协作图

类
类	FeatureHaar

公有成员函数
virtual void	generateFeatures () CV_OVERRIDE
virtual void	generateFeatures (int numFeatures)
	重载原始 generateFeatures 函数，以限制特征数量。
const std::vector< CvHaarEvaluator::FeatureHaar > &	getFeatures () const
CvHaarEvaluator::FeatureHaar &	getFeatures (int idx)
virtual void	init (const CvFeatureParams *_featureParams, int _maxSampleCount, Size _winSize) CV_OVERRIDE
virtual float	operator() (int featureIdx, int sampleIdx) CV_OVERRIDE
virtual void	setImage (const Mat &img, uchar clsLabel=0, int idx=1) CV_OVERRIDE
Size	setWinSize () const
void	setWinSize (Size patchSize)
void	writeFeature (FileStorage &fs) const
virtual void	writeFeatures (FileStorage &fs, const Mat &featureMap) const CV_OVERRIDE
继承自 cv::detail::tracking::contrib_feature::CvFeatureEvaluator 的公有成员函数
virtual	~CvFeatureEvaluator ()
const Mat &	getCls () const
float	getCls (int si) const
int	getFeatureSize () const
int	getMaxCatCount () const
int	getNumFeatures () const

保护成员函数
void	compute_integral (const cv::Mat &img, std::vector< cv::Mat_< float > > &ii_imgs)
继承自 cv::detail::tracking::contrib_feature::CvFeatureEvaluator 的保护成员函数

保护成员变量
Mat	_ii_img
std::vector< FeatureHaar >	features
bool	isIntegral
Mat	sum
继承自 cv::detail::tracking::contrib_feature::CvFeatureEvaluator 的保护成员变量
Mat	cls
CvFeatureParams *	featureParams
int	nneg
int	npos
int	numFeatures
Size	winSize

其他继承成员
继承自 cv::detail::tracking::contrib_feature::CvFeatureEvaluator 的静态公有成员函数
static Ptr< CvFeatureEvaluator >	create (CvFeatureParams::FeatureType type)

成员函数文档

compute_integral()

void cv::detail::tracking::contrib_feature::CvHaarEvaluator::compute_integral ( const cv::Mat & img, std::vector< cv::Mat_< float > > & ii_imgs )

inlineprotected

此函数的调用图

generateFeatures() [1/2]

virtual void cv::detail::tracking::contrib_feature::CvHaarEvaluator::generateFeatures ( )

virtual

实现 cv::detail::tracking::contrib_feature::CvFeatureEvaluator.

generateFeatures() [2/2]

virtual void cv::detail::tracking::contrib_feature::CvHaarEvaluator::generateFeatures ( int numFeatures )

virtual

重载原始 generateFeatures 函数，以限制特征数量。

TODO 新方法

参数

numFeatures

特征数量

getFeatures() [1/2]

const std::vector< CvHaarEvaluator::FeatureHaar > & cv::detail::tracking::contrib_feature::CvHaarEvaluator::getFeatures

(

)

const

getFeatures() [2/2]

CvHaarEvaluator::FeatureHaar & cv::detail::tracking::contrib_feature::CvHaarEvaluator::getFeatures ( int idx )

inline

init()

virtual void cv::detail::tracking::contrib_feature::CvHaarEvaluator::init ( const CvFeatureParams * _featureParams, int _maxSampleCount, Size _winSize )

virtual

重载自 cv::detail::tracking::contrib_feature::CvFeatureEvaluator.

operator()()

virtual float cv::detail::tracking::contrib_feature::CvHaarEvaluator::operator() ( int featureIdx, int sampleIdx )

virtual

实现了 cv::detail::tracking::contrib_feature::CvFeatureEvaluator。

setImage()

virtual void cv::detail::tracking::contrib_feature::CvHaarEvaluator::setImage ( const Mat & img, uchar clsLabel = 0, int idx = 1 )

virtual

从 cv::detail::tracking::contrib_feature::CvFeatureEvaluator 重新实现。

setWinSize() [1/2]

Size cv::detail::tracking::contrib_feature::CvHaarEvaluator::setWinSize

(

)

const

setWinSize() [2/2]

void cv::detail::tracking::contrib_feature::CvHaarEvaluator::setWinSize

(

Size

patchSize

)

writeFeature()

void cv::detail::tracking::contrib_feature::CvHaarEvaluator::writeFeature

(

FileStorage &

fs

)

const

writeFeatures()

virtual void cv::detail::tracking::contrib_feature::CvHaarEvaluator::writeFeatures ( FileStorage & fs, const Mat & featureMap ) const

virtual

实现了 cv::detail::tracking::contrib_feature::CvFeatureEvaluator。

成员数据文档

_ii_img

Mat cv::detail::tracking::contrib_feature::CvHaarEvaluator::_ii_img

受保护的

features

std::vector<FeatureHaar> cv::detail::tracking::contrib_feature::CvHaarEvaluator::features

受保护的

isIntegral

bool cv::detail::tracking::contrib_feature::CvHaarEvaluator::isIntegral

受保护的

sum

Mat cv::detail::tracking::contrib_feature::CvHaarEvaluator::sum

受保护的

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此类的文档是从以下文件生成的：

• opencv2/tracking/feature.hpp