这是cv::xfeatures2d::BriefDescriptorExtractor的所有成员的完整列表，包括所有继承的成员。

算法()	cv::Algorithm
clear()	cv::Algorithm	内联虚函数
compute(InputArray image, std::vector< KeyPoint > &keypoints, OutputArray descriptors)	cv::Feature2D	虚函数
compute(InputArrayOfArrays images, std::vector< std::vector< KeyPoint > > &keypoints, OutputArrayOfArrays descriptors)	cv::Feature2D	虚函数
create(int bytes=32, bool use_orientation=false)	cv::xfeatures2d::BriefDescriptorExtractor	静态
defaultNorm() const	cv::Feature2D	虚函数
descriptorSize() const	cv::Feature2D	虚函数
descriptorType() const	cv::Feature2D	虚函数
detect(InputArray image, std::vector< KeyPoint > &keypoints, InputArray mask=noArray())	cv::Feature2D	虚函数
detect(InputArrayOfArrays images, std::vector< std::vector< KeyPoint > > &keypoints, InputArrayOfArrays masks=noArray())	cv::Feature2D	虚函数
detectAndCompute(InputArray image, InputArray mask, std::vector< KeyPoint > &keypoints, OutputArray descriptors, bool useProvidedKeypoints=false)	cv::Feature2D	虚函数
empty() const CV_OVERRIDE	cv::Feature2D	虚函数
getDefaultName() const CV_OVERRIDE	cv::xfeatures2d::BriefDescriptorExtractor	虚函数
getDescriptorSize() const =0	cv::xfeatures2d::BriefDescriptorExtractor	纯虚函数
getUseOrientation() const =0	cv::xfeatures2d::BriefDescriptorExtractor	纯虚函数
load(const String &filename, const String &objname=String())	cv::Algorithm	内联静态
loadFromString(const String &strModel, const String &objname=String())	cv::Algorithm	内联静态
read(const String &fileName)	cv::Feature2D
read(const FileNode &) CV_OVERRIDE	cv::Feature2D	虚函数
save(const String &filename) const	cv::Algorithm	虚函数
setDescriptorSize(int bytes)=0	cv::xfeatures2d::BriefDescriptorExtractor	纯虚函数
setUseOrientation(bool use_orientation)=0	cv::xfeatures2d::BriefDescriptorExtractor	纯虚函数
write(const String &fileName) const	cv::Feature2D
write(FileStorage &) const CV_OVERRIDE	cv::Feature2D	虚函数
write(FileStorage &fs, const String &name) const	cv::Feature2D	内联
write(const Ptr< FileStorage > &fs, const String &name) const	cv::Feature2D	内联
writeFormat(FileStorage &fs) const	cv::Algorithm	保护
~Algorithm()	cv::Algorithm	虚函数
~Feature2D()	cv::Feature2D	虚函数