257 lines
19 KiB
C++
257 lines
19 KiB
C++
|
/*M///////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
//
|
||
|
|
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
|
||
|
|
//
|
||
|
|
// By downloading, copying, installing or using the software you agree to this license.
|
||
|
|
// If you do not agree to this license, do not download, install,
|
||
|
|
// copy or use the software.
|
||
|
|
//
|
||
|
|
//
|
||
|
|
// License Agreement
|
||
|
|
// For Open Source Computer Vision Library
|
||
|
|
//
|
||
|
|
// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
|
||
|
|
// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
|
||
|
|
// Copyright (C) 2013, OpenCV Foundation, all rights reserved.
|
||
|
|
// Copyright (C) 2015, Itseez Inc., all rights reserved.
|
||
|
|
// Third party copyrights are property of their respective owners.
|
||
|
|
//
|
||
|
|
// Redistribution and use in source and binary forms, with or without modification,
|
||
|
|
// are permitted provided that the following conditions are met:
|
||
|
|
//
|
||
|
|
// * Redistribution's of source code must retain the above copyright notice,
|
||
|
|
// this list of conditions and the following disclaimer.
|
||
|
|
//
|
||
|
|
// * Redistribution's in binary form must reproduce the above copyright notice,
|
||
|
|
// this list of conditions and the following disclaimer in the documentation
|
||
|
|
// and/or other materials provided with the distribution.
|
||
|
|
//
|
||
|
|
// * The name of the copyright holders may not be used to endorse or promote products
|
||
|
|
// derived from this software without specific prior written permission.
|
||
|
|
//
|
||
|
|
// This software is provided by the copyright holders and contributors "as is" and
|
||
|
|
// any express or implied warranties, including, but not limited to, the implied
|
||
|
|
// warranties of merchantability and fitness for a particular purpose are disclaimed.
|
||
|
|
// In no event shall the Intel Corporation or contributors be liable for any direct,
|
||
|
|
// indirect, incidental, special, exemplary, or consequential damages
|
||
|
|
// (including, but not limited to, procurement of substitute goods or services;
|
||
|
|
// loss of use, data, or profits; or business interruption) however caused
|
||
|
|
// and on any theory of liability, whether in contract, strict liability,
|
||
|
|
// or tort (including negligence or otherwise) arising in any way out of
|
||
|
|
// the use of this software, even if advised of the possibility of such damage.
|
||
|
|
//
|
||
|
|
//M*/
|
||
|
|
|
||
|
|
#ifndef OPENCV_HAL_HPP
|
||
|
|
#define OPENCV_HAL_HPP
|
||
|
|
|
||
|
|
#include "opencv2/core/cvdef.h"
|
||
|
|
#include "opencv2/core/cvstd.hpp"
|
||
|
|
#include "opencv2/core/hal/interface.h"
|
||
|
|
|
||
|
|
namespace cv { namespace hal {
|
||
|
|
|
||
|
|
//! @addtogroup core_hal_functions
|
||
|
|
//! @{
|
||
|
|
|
||
|
|
CV_EXPORTS int normHamming(const uchar* a, int n);
|
||
|
|
CV_EXPORTS int normHamming(const uchar* a, const uchar* b, int n);
|
||
|
|
|
||
|
|
CV_EXPORTS int normHamming(const uchar* a, int n, int cellSize);
|
||
|
|
CV_EXPORTS int normHamming(const uchar* a, const uchar* b, int n, int cellSize);
|
||
|
|
|
||
|
|
CV_EXPORTS int LU32f(float* A, size_t astep, int m, float* b, size_t bstep, int n);
|
||
|
|
CV_EXPORTS int LU64f(double* A, size_t astep, int m, double* b, size_t bstep, int n);
|
||
|
|
CV_EXPORTS bool Cholesky32f(float* A, size_t astep, int m, float* b, size_t bstep, int n);
|
||
|
|
CV_EXPORTS bool Cholesky64f(double* A, size_t astep, int m, double* b, size_t bstep, int n);
|
||
|
|
CV_EXPORTS void SVD32f(float* At, size_t astep, float* W, float* U, size_t ustep, float* Vt, size_t vstep, int m, int n, int flags);
|
||
|
|
CV_EXPORTS void SVD64f(double* At, size_t astep, double* W, double* U, size_t ustep, double* Vt, size_t vstep, int m, int n, int flags);
|
||
|
|
CV_EXPORTS int QR32f(float* A, size_t astep, int m, int n, int k, float* b, size_t bstep, float* hFactors);
|
||
|
|
CV_EXPORTS int QR64f(double* A, size_t astep, int m, int n, int k, double* b, size_t bstep, double* hFactors);
|
||
|
|
|
||
|
|
CV_EXPORTS void gemm32f(const float* src1, size_t src1_step, const float* src2, size_t src2_step,
|
||
|
|
float alpha, const float* src3, size_t src3_step, float beta, float* dst, size_t dst_step,
|
||
|
|
int m_a, int n_a, int n_d, int flags);
|
||
|
|
CV_EXPORTS void gemm64f(const double* src1, size_t src1_step, const double* src2, size_t src2_step,
|
||
|
|
double alpha, const double* src3, size_t src3_step, double beta, double* dst, size_t dst_step,
|
||
|
|
int m_a, int n_a, int n_d, int flags);
|
||
|
|
CV_EXPORTS void gemm32fc(const float* src1, size_t src1_step, const float* src2, size_t src2_step,
|
||
|
|
float alpha, const float* src3, size_t src3_step, float beta, float* dst, size_t dst_step,
|
||
|
|
int m_a, int n_a, int n_d, int flags);
|
||
|
|
CV_EXPORTS void gemm64fc(const double* src1, size_t src1_step, const double* src2, size_t src2_step,
|
||
|
|
double alpha, const double* src3, size_t src3_step, double beta, double* dst, size_t dst_step,
|
||
|
|
int m_a, int n_a, int n_d, int flags);
|
||
|
|
|
||
|
|
CV_EXPORTS int normL1_(const uchar* a, const uchar* b, int n);
|
||
|
|
CV_EXPORTS float normL1_(const float* a, const float* b, int n);
|
||
|
|
CV_EXPORTS float normL2Sqr_(const float* a, const float* b, int n);
|
||
|
|
|
||
|
|
CV_EXPORTS void exp32f(const float* src, float* dst, int n);
|
||
|
|
CV_EXPORTS void exp64f(const double* src, double* dst, int n);
|
||
|
|
CV_EXPORTS void log32f(const float* src, float* dst, int n);
|
||
|
|
CV_EXPORTS void log64f(const double* src, double* dst, int n);
|
||
|
|
|
||
|
|
CV_EXPORTS void fastAtan32f(const float* y, const float* x, float* dst, int n, bool angleInDegrees);
|
||
|
|
CV_EXPORTS void fastAtan64f(const double* y, const double* x, double* dst, int n, bool angleInDegrees);
|
||
|
|
CV_EXPORTS void magnitude32f(const float* x, const float* y, float* dst, int n);
|
||
|
|
CV_EXPORTS void magnitude64f(const double* x, const double* y, double* dst, int n);
|
||
|
|
CV_EXPORTS void sqrt32f(const float* src, float* dst, int len);
|
||
|
|
CV_EXPORTS void sqrt64f(const double* src, double* dst, int len);
|
||
|
|
CV_EXPORTS void invSqrt32f(const float* src, float* dst, int len);
|
||
|
|
CV_EXPORTS void invSqrt64f(const double* src, double* dst, int len);
|
||
|
|
|
||
|
|
CV_EXPORTS void split8u(const uchar* src, uchar** dst, int len, int cn );
|
||
|
|
CV_EXPORTS void split16u(const ushort* src, ushort** dst, int len, int cn );
|
||
|
|
CV_EXPORTS void split32s(const int* src, int** dst, int len, int cn );
|
||
|
|
CV_EXPORTS void split64s(const int64* src, int64** dst, int len, int cn );
|
||
|
|
|
||
|
|
CV_EXPORTS void merge8u(const uchar** src, uchar* dst, int len, int cn );
|
||
|
|
CV_EXPORTS void merge16u(const ushort** src, ushort* dst, int len, int cn );
|
||
|
|
CV_EXPORTS void merge32s(const int** src, int* dst, int len, int cn );
|
||
|
|
CV_EXPORTS void merge64s(const int64** src, int64* dst, int len, int cn );
|
||
|
|
|
||
|
|
CV_EXPORTS void add8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void add8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void add16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void add16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void add32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void add32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void add64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
|
||
|
|
|
||
|
|
CV_EXPORTS void sub8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void sub8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void sub16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void sub16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void sub32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void sub32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void sub64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
|
||
|
|
|
||
|
|
CV_EXPORTS void max8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void max8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void max16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void max16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void max32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void max32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void max64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
|
||
|
|
|
||
|
|
CV_EXPORTS void min8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void min8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void min16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void min16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void min32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void min32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void min64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
|
||
|
|
|
||
|
|
CV_EXPORTS void absdiff8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void absdiff8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void absdiff16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void absdiff16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void absdiff32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void absdiff32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void absdiff64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* );
|
||
|
|
|
||
|
|
CV_EXPORTS void and8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void or8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void xor8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
||
|
|
CV_EXPORTS void not8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* );
|
||
|
|
|
||
|
|
CV_EXPORTS void cmp8u(const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
|
||
|
|
CV_EXPORTS void cmp8s(const schar* src1, size_t step1, const schar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
|
||
|
|
CV_EXPORTS void cmp16u(const ushort* src1, size_t step1, const ushort* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
|
||
|
|
CV_EXPORTS void cmp16s(const short* src1, size_t step1, const short* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
|
||
|
|
CV_EXPORTS void cmp32s(const int* src1, size_t step1, const int* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
|
||
|
|
CV_EXPORTS void cmp32f(const float* src1, size_t step1, const float* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
|
||
|
|
CV_EXPORTS void cmp64f(const double* src1, size_t step1, const double* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _cmpop);
|
||
|
|
|
||
|
|
CV_EXPORTS void mul8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void mul8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void mul16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void mul16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void mul32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void mul32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void mul64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* scale);
|
||
|
|
|
||
|
|
CV_EXPORTS void div8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void div8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void div16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void div16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void div32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void div32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void div64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* scale);
|
||
|
|
|
||
|
|
CV_EXPORTS void recip8u( const uchar *, size_t, const uchar * src2, size_t step2, uchar* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void recip8s( const schar *, size_t, const schar * src2, size_t step2, schar* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void recip16u( const ushort *, size_t, const ushort * src2, size_t step2, ushort* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void recip16s( const short *, size_t, const short * src2, size_t step2, short* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void recip32s( const int *, size_t, const int * src2, size_t step2, int* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void recip32f( const float *, size_t, const float * src2, size_t step2, float* dst, size_t step, int width, int height, void* scale);
|
||
|
|
CV_EXPORTS void recip64f( const double *, size_t, const double * src2, size_t step2, double* dst, size_t step, int width, int height, void* scale);
|
||
|
|
|
||
|
|
CV_EXPORTS void addWeighted8u( const uchar* src1, size_t step1, const uchar* src2, size_t step2, uchar* dst, size_t step, int width, int height, void* _scalars );
|
||
|
|
CV_EXPORTS void addWeighted8s( const schar* src1, size_t step1, const schar* src2, size_t step2, schar* dst, size_t step, int width, int height, void* scalars );
|
||
|
|
CV_EXPORTS void addWeighted16u( const ushort* src1, size_t step1, const ushort* src2, size_t step2, ushort* dst, size_t step, int width, int height, void* scalars );
|
||
|
|
CV_EXPORTS void addWeighted16s( const short* src1, size_t step1, const short* src2, size_t step2, short* dst, size_t step, int width, int height, void* scalars );
|
||
|
|
CV_EXPORTS void addWeighted32s( const int* src1, size_t step1, const int* src2, size_t step2, int* dst, size_t step, int width, int height, void* scalars );
|
||
|
|
CV_EXPORTS void addWeighted32f( const float* src1, size_t step1, const float* src2, size_t step2, float* dst, size_t step, int width, int height, void* scalars );
|
||
|
|
CV_EXPORTS void addWeighted64f( const double* src1, size_t step1, const double* src2, size_t step2, double* dst, size_t step, int width, int height, void* scalars );
|
||
|
|
|
||
|
|
CV_EXPORTS void cvt16f32f( const float16_t* src, float* dst, int len );
|
||
|
|
CV_EXPORTS void cvt32f16f( const float* src, float16_t* dst, int len );
|
||
|
|
|
||
|
|
CV_EXPORTS void addRNGBias32f( float* arr, const float* scaleBiasPairs, int len );
|
||
|
|
CV_EXPORTS void addRNGBias64f( double* arr, const double* scaleBiasPairs, int len );
|
||
|
|
|
||
|
|
struct CV_EXPORTS DFT1D
|
||
|
|
{
|
||
|
|
static Ptr<DFT1D> create(int len, int count, int depth, int flags, bool * useBuffer = 0);
|
||
|
|
virtual void apply(const uchar *src, uchar *dst) = 0;
|
||
|
|
virtual ~DFT1D() {}
|
||
|
|
};
|
||
|
|
|
||
|
|
struct CV_EXPORTS DFT2D
|
||
|
|
{
|
||
|
|
static Ptr<DFT2D> create(int width, int height, int depth,
|
||
|
|
int src_channels, int dst_channels,
|
||
|
|
int flags, int nonzero_rows = 0);
|
||
|
|
virtual void apply(const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step) = 0;
|
||
|
|
virtual ~DFT2D() {}
|
||
|
|
};
|
||
|
|
|
||
|
|
struct CV_EXPORTS DCT2D
|
||
|
|
{
|
||
|
|
static Ptr<DCT2D> create(int width, int height, int depth, int flags);
|
||
|
|
virtual void apply(const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step) = 0;
|
||
|
|
virtual ~DCT2D() {}
|
||
|
|
};
|
||
|
|
|
||
|
|
//! @} core_hal
|
||
|
|
|
||
|
|
//=============================================================================
|
||
|
|
// for binary compatibility with 3.0
|
||
|
|
|
||
|
|
//! @cond IGNORED
|
||
|
|
|
||
|
|
CV_EXPORTS int LU(float* A, size_t astep, int m, float* b, size_t bstep, int n);
|
||
|
|
CV_EXPORTS int LU(double* A, size_t astep, int m, double* b, size_t bstep, int n);
|
||
|
|
CV_EXPORTS bool Cholesky(float* A, size_t astep, int m, float* b, size_t bstep, int n);
|
||
|
|
CV_EXPORTS bool Cholesky(double* A, size_t astep, int m, double* b, size_t bstep, int n);
|
||
|
|
|
||
|
|
CV_EXPORTS void exp(const float* src, float* dst, int n);
|
||
|
|
CV_EXPORTS void exp(const double* src, double* dst, int n);
|
||
|
|
CV_EXPORTS void log(const float* src, float* dst, int n);
|
||
|
|
CV_EXPORTS void log(const double* src, double* dst, int n);
|
||
|
|
|
||
|
|
CV_EXPORTS void fastAtan2(const float* y, const float* x, float* dst, int n, bool angleInDegrees);
|
||
|
|
CV_EXPORTS void magnitude(const float* x, const float* y, float* dst, int n);
|
||
|
|
CV_EXPORTS void magnitude(const double* x, const double* y, double* dst, int n);
|
||
|
|
CV_EXPORTS void sqrt(const float* src, float* dst, int len);
|
||
|
|
CV_EXPORTS void sqrt(const double* src, double* dst, int len);
|
||
|
|
CV_EXPORTS void invSqrt(const float* src, float* dst, int len);
|
||
|
|
CV_EXPORTS void invSqrt(const double* src, double* dst, int len);
|
||
|
|
|
||
|
|
//! @endcond
|
||
|
|
|
||
|
|
}} //cv::hal
|
||
|
|
|
||
|
|
#endif //OPENCV_HAL_HPP
|