cv::hal Namespace Reference

Namespaces
	Error

Functions
bool	Cholesky (float *A, size_t astep, int m, float *b, size_t bstep, int n)
bool	Cholesky (double *A, size_t astep, int m, double *b, size_t bstep, int n)
void	exp (const float *src, float *dst, int n)
void	exp (const double *src, double *dst, int n)
void	fastAtan2 (const float *y, const float *x, float *dst, int n, bool angleInDegrees)
void	invSqrt (const float *src, float *dst, int len)
void	invSqrt (const double *src, double *dst, int len)
void	log (const float *src, float *dst, int n)
void	log (const double *src, double *dst, int n)
int	LU (float *A, size_t astep, int m, float *b, size_t bstep, int n)
int	LU (double *A, size_t astep, int m, double *b, size_t bstep, int n)
void	magnitude (const float *x, const float *y, float *dst, int n)
void	magnitude (const double *x, const double *y, double *dst, int n)
int	normHamming (const uchar *a, int n)
int	normHamming (const uchar *a, const uchar *b, int n)
int	normHamming (const uchar *a, int n, int cellSize)
int	normHamming (const uchar *a, const uchar *b, int n, int cellSize)
int	normL1_ (const uchar *a, const uchar *b, int n)
float	normL1_ (const float *a, const float *b, int n)
float	normL2Sqr_ (const float *a, const float *b, int n)
void	sqrt (const float *src, float *dst, int len)
void	sqrt (const double *src, double *dst, int len)

Function Documentation

bool cv::hal::Cholesky	(	float *	A,
		size_t	astep,
		int	m,
		float *	b,
		size_t	bstep,
		int	n
	)

bool cv::hal::Cholesky	(	double *	A,
		size_t	astep,
		int	m,
		double *	b,
		size_t	bstep,
		int	n
	)

void cv::hal::exp	(	const float *	src,
		float *	dst,
		int	n
	)

void cv::hal::exp	(	const double *	src,
		double *	dst,
		int	n
	)

void cv::hal::fastAtan2	(	const float *	y,
		const float *	x,
		float *	dst,
		int	n,
		bool	angleInDegrees
	)

void cv::hal::invSqrt	(	const float *	src,
		float *	dst,
		int	len
	)

void cv::hal::invSqrt	(	const double *	src,
		double *	dst,
		int	len
	)

void cv::hal::log	(	const float *	src,
		float *	dst,
		int	n
	)

void cv::hal::log	(	const double *	src,
		double *	dst,
		int	n
	)

int cv::hal::LU	(	float *	A,
		size_t	astep,
		int	m,
		float *	b,
		size_t	bstep,
		int	n
	)

int cv::hal::LU	(	double *	A,
		size_t	astep,
		int	m,
		double *	b,
		size_t	bstep,
		int	n
	)

void cv::hal::magnitude	(	const float *	x,
		const float *	y,
		float *	dst,
		int	n
	)

void cv::hal::magnitude	(	const double *	x,
		const double *	y,
		double *	dst,
		int	n
	)

int cv::hal::normHamming	(	const uchar *	a,
		int	n
	)

int cv::hal::normHamming	(	const uchar *	a,
		const uchar *	b,
		int	n
	)

int cv::hal::normHamming	(	const uchar *	a,
		int	n,
		int	cellSize
	)

int cv::hal::normHamming	(	const uchar *	a,
		const uchar *	b,
		int	n,
		int	cellSize
	)

int cv::hal::normL1_	(	const uchar *	a,
		const uchar *	b,
		int	n
	)

float cv::hal::normL1_	(	const float *	a,
		const float *	b,
		int	n
	)

float cv::hal::normL2Sqr_	(	const float *	a,
		const float *	b,
		int	n
	)

void cv::hal::sqrt	(	const float *	src,
		float *	dst,
		int	len
	)

void cv::hal::sqrt	(	const double *	src,
		double *	dst,
		int	len
	)