cv::SIFT 成员列表

这是 cv::SIFT 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	inlinevirtual
compute(InputArray image, std::vector< KeyPoint > &keypoints, OutputArray descriptors)	cv::Feature2D	virtual
compute(InputArrayOfArrays images, std::vector< std::vector< KeyPoint > > &keypoints, OutputArrayOfArrays descriptors)	cv::Feature2D	virtual
create(int nfeatures=0, int nOctaveLayers=3, double contrastThreshold=0.04, double edgeThreshold=10, double sigma=1.6, bool enable_precise_upscale=false)	cv::SIFT	static
create(int nfeatures, int nOctaveLayers, double contrastThreshold, double edgeThreshold, double sigma, int descriptorType, bool enable_precise_upscale=false)	cv::SIFT	static
defaultNorm() const	cv::Feature2D	virtual
descriptorSize() const	cv::Feature2D	virtual
descriptorType() const	cv::Feature2D	virtual
detect(InputArray image, std::vector< KeyPoint > &keypoints, InputArray mask=noArray())	cv::Feature2D	virtual
detect(InputArrayOfArrays images, std::vector< std::vector< KeyPoint > > &keypoints, InputArrayOfArrays masks=noArray())	cv::Feature2D	virtual
detectAndCompute(InputArray image, InputArray mask, std::vector< KeyPoint > &keypoints, OutputArray descriptors, bool useProvidedKeypoints=false)	cv::Feature2D	virtual
empty() const CV_OVERRIDE	cv::Feature2D	virtual
getContrastThreshold() const =0	cv::SIFT	纯虚函数
getDefaultName() const CV_OVERRIDE	cv::SIFT	virtual
getEdgeThreshold() const =0	cv::SIFT	纯虚函数
getNFeatures() const =0	cv::SIFT	纯虚函数
getNOctaveLayers() const =0	cv::SIFT	纯虚函数
getSigma() const =0	cv::SIFT	纯虚函数
load(const String &filename, const String &objname=String())	cv::Algorithm	inlinestatic
loadFromString(const String &strModel, const String &objname=String())	cv::Algorithm	inlinestatic
read(const String &fileName)	cv::Feature2D
read(const FileNode &) CV_OVERRIDE	cv::Feature2D	virtual
save(const String &filename) const	cv::Algorithm	virtual
setContrastThreshold(double contrastThreshold)=0	cv::SIFT	纯虚函数
setEdgeThreshold(double edgeThreshold)=0	cv::SIFT	纯虚函数
setNFeatures(int maxFeatures)=0	cv::SIFT	纯虚函数
setNOctaveLayers(int nOctaveLayers)=0	cv::SIFT	纯虚函数
setSigma(double sigma)=0	cv::SIFT	纯虚函数
write(const String &fileName) const	cv::Feature2D
write(FileStorage &) const CV_OVERRIDE	cv::Feature2D	virtual
write(FileStorage &fs, const String &name) const	cv::Feature2D	inline
write(const Ptr< FileStorage > &fs, const String &name) const	cv::Feature2D	inline
writeFormat(FileStorage &fs) const	cv::Algorithm	protected
~Algorithm()	cv::Algorithm	virtual
~Feature2D()	cv::Feature2D	virtual