+++ /dev/null
-/*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.
-//
-//
-// Intel License Agreement
-// For Open Source Computer Vision Library
-//
-// Copyright (C) 2000, Intel Corporation, 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 Intel Corporation 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 _CV_MATRIX_H_
-#define _CV_MATRIX_H_
-
-#define icvCopyVector( src, dst, len ) memcpy( (dst), (src), (len)*sizeof((dst)[0]))
-#define icvSetZero( dst, len ) memset( (dst), 0, (len)*sizeof((dst)[0]))
-
-#define icvCopyVector_32f( src, len, dst ) memcpy((dst),(src),(len)*sizeof(float))
-#define icvSetZero_32f( dst, cols, rows ) memset((dst),0,(rows)*(cols)*sizeof(float))
-#define icvCopyVector_64d( src, len, dst ) memcpy((dst),(src),(len)*sizeof(double))
-#define icvSetZero_64d( dst, cols, rows ) memset((dst),0,(rows)*(cols)*sizeof(double))
-#define icvCopyMatrix_32f( src, w, h, dst ) memcpy((dst),(src),(w)*(h)*sizeof(float))
-#define icvCopyMatrix_64d( src, w, h, dst ) memcpy((dst),(src),(w)*(h)*sizeof(double))
-
-#define icvCreateVector_32f( len ) (float*)cvAlloc( (len)*sizeof(float))
-#define icvCreateVector_64d( len ) (double*)cvAlloc( (len)*sizeof(double))
-#define icvCreateMatrix_32f( w, h ) (float*)cvAlloc( (w)*(h)*sizeof(float))
-#define icvCreateMatrix_64d( w, h ) (double*)cvAlloc( (w)*(h)*sizeof(double))
-
-#define icvDeleteVector( vec ) cvFree( &(vec) )
-#define icvDeleteMatrix icvDeleteVector
-
-#define icvAddMatrix_32f( src1, src2, dst, w, h ) \
- icvAddVector_32f( (src1), (src2), (dst), (w)*(h))
-
-#define icvSubMatrix_32f( src1, src2, dst, w, h ) \
- icvSubVector_32f( (src1), (src2), (dst), (w)*(h))
-
-#define icvNormVector_32f( src, len ) \
- sqrt(icvDotProduct_32f( src, src, len ))
-
-#define icvNormVector_64d( src, len ) \
- sqrt(icvDotProduct_64d( src, src, len ))
-
-
-#define icvDeleteMatrix icvDeleteVector
-
-#define icvCheckVector_64f( ptr, len )
-#define icvCheckVector_32f( ptr, len )
-
-CV_INLINE double icvSum_32f( const float* src, int len )
-{
- double s = 0;
- for( int i = 0; i < len; i++ ) s += src[i];
-
- icvCheckVector_64f( &s, 1 );
-
- return s;
-}
-
-CV_INLINE double icvDotProduct_32f( const float* src1, const float* src2, int len )
-{
- double s = 0;
- for( int i = 0; i < len; i++ ) s += src1[i]*src2[i];
-
- icvCheckVector_64f( &s, 1 );
-
- return s;
-}
-
-
-CV_INLINE double icvDotProduct_64f( const double* src1, const double* src2, int len )
-{
- double s = 0;
- for( int i = 0; i < len; i++ ) s += src1[i]*src2[i];
-
- icvCheckVector_64f( &s, 1 );
-
- return s;
-}
-
-
-CV_INLINE void icvMulVectors_32f( const float* src1, const float* src2,
- float* dst, int len )
-{
- int i;
- for( i = 0; i < len; i++ )
- dst[i] = src1[i] * src2[i];
-
- icvCheckVector_32f( dst, len );
-}
-
-CV_INLINE void icvMulVectors_64d( const double* src1, const double* src2,
- double* dst, int len )
-{
- int i;
- for( i = 0; i < len; i++ )
- dst[i] = src1[i] * src2[i];
-
- icvCheckVector_64f( dst, len );
-}
-
-
-CV_INLINE void icvAddVector_32f( const float* src1, const float* src2,
- float* dst, int len )
-{
- int i;
- for( i = 0; i < len; i++ )
- dst[i] = src1[i] + src2[i];
-
- icvCheckVector_32f( dst, len );
-}
-
-CV_INLINE void icvAddVector_64d( const double* src1, const double* src2,
- double* dst, int len )
-{
- int i;
- for( i = 0; i < len; i++ )
- dst[i] = src1[i] + src2[i];
-
- icvCheckVector_64f( dst, len );
-}
-
-
-CV_INLINE void icvSubVector_32f( const float* src1, const float* src2,
- float* dst, int len )
-{
- int i;
- for( i = 0; i < len; i++ )
- dst[i] = src1[i] - src2[i];
-
- icvCheckVector_32f( dst, len );
-}
-
-CV_INLINE void icvSubVector_64d( const double* src1, const double* src2,
- double* dst, int len )
-{
- int i;
- for( i = 0; i < len; i++ )
- dst[i] = src1[i] - src2[i];
-
- icvCheckVector_64f( dst, len );
-}
-
-
-#define icvAddMatrix_64d( src1, src2, dst, w, h ) \
- icvAddVector_64d( (src1), (src2), (dst), (w)*(h))
-
-#define icvSubMatrix_64d( src1, src2, dst, w, h ) \
- icvSubVector_64d( (src1), (src2), (dst), (w)*(h))
-
-
-CV_INLINE void icvSetIdentity_32f( float* dst, int w, int h )
-{
- int i, len = MIN( w, h );
- icvSetZero_32f( dst, w, h );
- for( i = 0; len--; i += w+1 )
- dst[i] = 1.f;
-}
-
-
-CV_INLINE void icvSetIdentity_64d( double* dst, int w, int h )
-{
- int i, len = MIN( w, h );
- icvSetZero_64d( dst, w, h );
- for( i = 0; len--; i += w+1 )
- dst[i] = 1.;
-}
-
-
-CV_INLINE void icvTrace_32f( const float* src, int w, int h, float* trace )
-{
- int i, len = MIN( w, h );
- double sum = 0;
- for( i = 0; len--; i += w+1 )
- sum += src[i];
- *trace = (float)sum;
-
- icvCheckVector_64f( &sum, 1 );
-}
-
-
-CV_INLINE void icvTrace_64d( const double* src, int w, int h, double* trace )
-{
- int i, len = MIN( w, h );
- double sum = 0;
- for( i = 0; len--; i += w+1 )
- sum += src[i];
- *trace = sum;
-
- icvCheckVector_64f( &sum, 1 );
-}
-
-
-CV_INLINE void icvScaleVector_32f( const float* src, float* dst,
- int len, double scale )
-{
- int i;
- for( i = 0; i < len; i++ )
- dst[i] = (float)(src[i]*scale);
-
- icvCheckVector_32f( dst, len );
-}
-
-
-CV_INLINE void icvScaleVector_64d( const double* src, double* dst,
- int len, double scale )
-{
- int i;
- for( i = 0; i < len; i++ )
- dst[i] = src[i]*scale;
-
- icvCheckVector_64f( dst, len );
-}
-
-
-CV_INLINE void icvTransposeMatrix_32f( const float* src, int w, int h, float* dst )
-{
- int i, j;
-
- for( i = 0; i < w; i++ )
- for( j = 0; j < h; j++ )
- *dst++ = src[j*w + i];
-
- icvCheckVector_32f( dst, w*h );
-}
-
-CV_INLINE void icvTransposeMatrix_64d( const double* src, int w, int h, double* dst )
-{
- int i, j;
-
- for( i = 0; i < w; i++ )
- for( j = 0; j < h; j++ )
- *dst++ = src[j*w + i];
-
- icvCheckVector_64f( dst, w*h );
-}
-
-CV_INLINE void icvDetMatrix3x3_64d( const double* mat, double* det )
-{
- #define m(y,x) mat[(y)*3 + (x)]
-
- *det = m(0,0)*(m(1,1)*m(2,2) - m(1,2)*m(2,1)) -
- m(0,1)*(m(1,0)*m(2,2) - m(1,2)*m(2,0)) +
- m(0,2)*(m(1,0)*m(2,1) - m(1,1)*m(2,0));
-
- #undef m
-
- icvCheckVector_64f( det, 1 );
-}
-
-
-CV_INLINE void icvMulMatrix_32f( const float* src1, int w1, int h1,
- const float* src2, int w2, int h2,
- float* dst )
-{
- int i, j, k;
-
- if( w1 != h2 )
- {
- assert(0);
- return;
- }
-
- for( i = 0; i < h1; i++, src1 += w1, dst += w2 )
- for( j = 0; j < w2; j++ )
- {
- double s = 0;
- for( k = 0; k < w1; k++ )
- s += src1[k]*src2[j + k*w2];
- dst[j] = (float)s;
- }
-
- icvCheckVector_32f( dst, h1*w2 );
-}
-
-
-CV_INLINE void icvMulMatrix_64d( const double* src1, int w1, int h1,
- const double* src2, int w2, int h2,
- double* dst )
-{
- int i, j, k;
-
- if( w1 != h2 )
- {
- assert(0);
- return;
- }
-
- for( i = 0; i < h1; i++, src1 += w1, dst += w2 )
- for( j = 0; j < w2; j++ )
- {
- double s = 0;
- for( k = 0; k < w1; k++ )
- s += src1[k]*src2[j + k*w2];
- dst[j] = s;
- }
-
- icvCheckVector_64f( dst, h1*w2 );
-}
-
-
-#define icvTransformVector_32f( matr, src, dst, w, h ) \
- icvMulMatrix_32f( matr, w, h, src, 1, w, dst )
-
-#define icvTransformVector_64d( matr, src, dst, w, h ) \
- icvMulMatrix_64d( matr, w, h, src, 1, w, dst )
-
-
-#define icvScaleMatrix_32f( src, dst, w, h, scale ) \
- icvScaleVector_32f( (src), (dst), (w)*(h), (scale) )
-
-#define icvScaleMatrix_64d( src, dst, w, h, scale ) \
- icvScaleVector_64d( (src), (dst), (w)*(h), (scale) )
-
-#define icvDotProduct_64d icvDotProduct_64f
-
-
-CV_INLINE void icvInvertMatrix_64d( double* A, int n, double* invA )
-{
- CvMat Am = cvMat( n, n, CV_64F, A );
- CvMat invAm = cvMat( n, n, CV_64F, invA );
-
- cvInvert( &Am, &invAm, CV_SVD );
-}
-
-CV_INLINE void icvMulTransMatrixR_64d( double* src, int width, int height, double* dst )
-{
- CvMat srcMat = cvMat( height, width, CV_64F, src );
- CvMat dstMat = cvMat( width, width, CV_64F, dst );
-
- cvMulTransposed( &srcMat, &dstMat, 1 );
-}
-
-CV_INLINE void icvMulTransMatrixL_64d( double* src, int width, int height, double* dst )
-{
- CvMat srcMat = cvMat( height, width, CV_64F, src );
- CvMat dstMat = cvMat( height, height, CV_64F, dst );
-
- cvMulTransposed( &srcMat, &dstMat, 0 );
-}
-
-CV_INLINE void icvMulTransMatrixR_32f( float* src, int width, int height, float* dst )
-{
- CvMat srcMat = cvMat( height, width, CV_32F, src );
- CvMat dstMat = cvMat( width, width, CV_32F, dst );
-
- cvMulTransposed( &srcMat, &dstMat, 1 );
-}
-
-CV_INLINE void icvMulTransMatrixL_32f( float* src, int width, int height, float* dst )
-{
- CvMat srcMat = cvMat( height, width, CV_32F, src );
- CvMat dstMat = cvMat( height, height, CV_32F, dst );
-
- cvMulTransposed( &srcMat, &dstMat, 0 );
-}
-
-CV_INLINE void icvCvt_32f_64d( const float* src, double* dst, int len )
-{
- int i;
- for( i = 0; i < len; i++ )
- dst[i] = src[i];
-}
-
-CV_INLINE void icvCvt_64d_32f( const double* src, float* dst, int len )
-{
- int i;
- for( i = 0; i < len; i++ )
- dst[i] = (float)src[i];
-}
-
-#endif/*_CV_MATRIX_H_*/
-
-/* End of file. */
projects / opencv / blobdiff