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fixed most of the failures in opencv_test

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This commit is contained in:
Vadim Pisarevsky
2010-11-06 14:56:01 +00:00
parent 7d2e7d48e6
commit 5a53d82e30
16 changed files with 70 additions and 53 deletions
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4
modules/calib3d/src/fundam.cpp
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@@ -620,14 +620,14 @@ CV_IMPL int cvFindFundamentalMat( const CvMat* points1, const CvMat* points2,
result = estimator.run7Point(m1, m2, &_F9x3);
else if( count == 8 || method == CV_FM_8POINT )
result = estimator.run8Point(m1, m2, &_F3x3);
else if( count > 8 )
else if( count >= 8 )
{
if( param1 <= 0 )
param1 = 3;
if( param2 < DBL_EPSILON || param2 > 1 - DBL_EPSILON )
param2 = 0.99;
if( (method & ~3) == CV_RANSAC )
if( (method & ~3) == CV_RANSAC && count >= 15 )
result = estimator.runRANSAC(m1, m2, &_F3x3, tempMask, param1, param2 );
else
result = estimator.runLMeDS(m1, m2, &_F3x3, tempMask, param2 );

2
modules/calib3d/src/modelest.cpp
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@@ -261,7 +261,7 @@ bool CvModelEstimator2::runLMeDS( const CvMat* m1, const CvMat* m2, CvMat* model
if( minMedian < DBL_MAX )
{
sigma = 2.5*1.4826*(1 + 5./(count - modelPoints))*sqrt(minMedian);
sigma = MAX( sigma, FLT_EPSILON*100 );
sigma = MAX( sigma, 0.001 );
count = findInliers( m1, m2, model, err, mask, sigma );
result = count >= modelPoints;

44
modules/core/src/matmul.cpp
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@@ -2081,12 +2081,11 @@ void scaleAdd( const Mat& src1, double alpha, const Mat& src2, Mat& dst )
float* d = (float*)dst.data;
size_t step1 = src1.step/sizeof(s1[0]), step2 = src2.step/sizeof(s2[0]);
size_t step = dst.step/sizeof(d[0]);
float a = (float)alpha;
if( size.width == 1 )
{
for( ; size.height--; s1 += step1, s2 += step2, d += step )
d[0] = s1[0]*a + s2[0];
d[0] = (float)(s1[0]*alpha + s2[0]);
return;
}
@@ -2095,18 +2094,18 @@ void scaleAdd( const Mat& src1, double alpha, const Mat& src2, Mat& dst )
int i;
for( i = 0; i <= size.width - 4; i += 4 )
{
float t0 = s1[i]*a + s2[i];
float t1 = s1[i+1]*a + s2[i+1];
float t0 = (float)(s1[i]*alpha + s2[i]);
float t1 = (float)(s1[i+1]*alpha + s2[i+1]);
d[i] = t0;
d[i+1] = t1;
t0 = s1[i+2]*a + s2[i+2];
t1 = s1[i+3]*a + s2[i+3];
t0 = (float)(s1[i+2]*alpha + s2[i+2]);
t1 = (float)(s1[i+3]*alpha + s2[i+3]);
d[i+2] = t0;
d[i+3] = t1;
}
for( ; i < size.width; i++ )
d[i] = s1[i]*a + s2[i];
d[i] = (float)(s1[i]*alpha + s2[i]);
}
}
else if( depth == CV_64F )
@@ -2225,12 +2224,13 @@ double Mahalanobis( const Mat& v1, const Mat& v2, const Mat& icovar )
int type = v1.type(), depth = v1.depth();
Size sz = v1.size();
int i, j, len = sz.width*sz.height*v1.channels();
AutoBuffer<uchar> buf(len*v1.elemSize());
AutoBuffer<double> buf(len);
double result = 0;
CV_Assert( type == v2.type() && type == icovar.type() &&
sz == v2.size() && len == icovar.rows && len == icovar.cols );
sz.width *= v1.channels();
if( v1.isContinuous() && v2.isContinuous() )
{
sz.width *= sz.height;
@@ -2243,7 +2243,7 @@ double Mahalanobis( const Mat& v1, const Mat& v2, const Mat& icovar )
const float* src2 = (const float*)v2.data;
size_t step1 = v1.step/sizeof(src1[0]);
size_t step2 = v2.step/sizeof(src2[0]);
float* diff = (float*)(uchar*)buf;
double* diff = buf;
const float* mat = (const float*)icovar.data;
size_t matstep = icovar.step/sizeof(mat[0]);
@@ -2253,7 +2253,7 @@ double Mahalanobis( const Mat& v1, const Mat& v2, const Mat& icovar )
diff[i] = src1[i] - src2[i];
}
diff = (float*)(uchar*)buf;
diff = buf;
for( i = 0; i < len; i++, mat += matstep )
{
double row_sum = 0;
@@ -2271,7 +2271,7 @@ double Mahalanobis( const Mat& v1, const Mat& v2, const Mat& icovar )
const double* src2 = (const double*)v2.data;
size_t step1 = v1.step/sizeof(src1[0]);
size_t step2 = v2.step/sizeof(src2[0]);
double* diff = (double*)(uchar*)buf;
double* diff = buf;
const double* mat = (const double*)icovar.data;
size_t matstep = icovar.step/sizeof(mat[0]);
@@ -2281,7 +2281,7 @@ double Mahalanobis( const Mat& v1, const Mat& v2, const Mat& icovar )
diff[i] = src1[i] - src2[i];
}
diff = (double*)(uchar*)buf;
diff = buf;
for( i = 0; i < len; i++, mat += matstep )
{
double row_sum = 0;
@@ -2372,7 +2372,7 @@ MulTransposedR( const Mat& srcmat, Mat& dstmat, const Mat& deltamat, double scal
const sT *tsrc = src + j;
for( k = 0; k < size.height; k++, tsrc += srcstep )
s0 += col_buf[k] * tsrc[0];
s0 += (double)col_buf[k] * tsrc[0];
tdst[j] = (dT)(s0*scale);
}
@@ -2415,7 +2415,7 @@ MulTransposedR( const Mat& srcmat, Mat& dstmat, const Mat& deltamat, double scal
const dT *d = delta_buf ? delta_buf : delta + j;
for( k = 0; k < size.height; k++, tsrc+=srcstep, d+=deltastep )
s0 += col_buf[k] * (tsrc[0] - d[0]);
s0 += (double)col_buf[k] * (tsrc[0] - d[0]);
tdst[j] = (dT)(s0*scale);
}
@@ -2446,10 +2446,10 @@ MulTransposedL( const Mat& srcmat, Mat& dstmat, const Mat& deltamat, double scal
const sT *tsrc2 = src + j*srcstep;
for( k = 0; k <= size.width - 4; k += 4 )
s += tsrc1[k]*tsrc2[k] + tsrc1[k+1]*tsrc2[k+1] +
tsrc1[k+2]*tsrc2[k+2] + tsrc1[k+3]*tsrc2[k+3];
s += (double)tsrc1[k]*tsrc2[k] + (double)tsrc1[k+1]*tsrc2[k+1] +
(double)tsrc1[k+2]*tsrc2[k+2] + (double)tsrc1[k+3]*tsrc2[k+3];
for( ; k < size.width; k++ )
s += tsrc1[k] * tsrc2[k];
s += (double)tsrc1[k] * tsrc2[k];
tdst[j] = (dT)(s*scale);
}
else
@@ -2483,12 +2483,12 @@ MulTransposedL( const Mat& srcmat, Mat& dstmat, const Mat& deltamat, double scal
tdelta2 = delta_buf;
}
for( k = 0; k <= size.width-4; k += 4, tdelta2 += delta_shift )
s += row_buf[k]*(tsrc2[k] - tdelta2[0]) +
row_buf[k+1]*(tsrc2[k+1] - tdelta2[1]) +
row_buf[k+2]*(tsrc2[k+2] - tdelta2[2]) +
row_buf[k+3]*(tsrc2[k+3] - tdelta2[3]);
s += (double)row_buf[k]*(tsrc2[k] - tdelta2[0]) +
(double)row_buf[k+1]*(tsrc2[k+1] - tdelta2[1]) +
(double)row_buf[k+2]*(tsrc2[k+2] - tdelta2[2]) +
(double)row_buf[k+3]*(tsrc2[k+3] - tdelta2[3]);
for( ; k < size.width; k++, tdelta2++ )
s += row_buf[k]*(tsrc2[k] - tdelta2[0]);
s += (double)row_buf[k]*(tsrc2[k] - tdelta2[0]);
tdst[j] = (dT)(s*scale);
}
}

2
modules/imgproc/include/opencv2/imgproc/imgproc_c.h
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@@ -445,7 +445,7 @@ CV_INLINE CvSubdiv2DPoint* cvSubdiv2DEdgeDst( CvSubdiv2DEdge edge )
CV_INLINE double cvTriangleArea( CvPoint2D32f a, CvPoint2D32f b, CvPoint2D32f c )
{
return (b.x - a.x) * (c.y - a.y) - (b.y - a.y) * (c.x - a.x);
return ((double)b.x - a.x) * ((double)c.y - a.y) - ((double)b.y - a.y) * ((double)c.x - a.x);
}

12
modules/imgproc/src/filter.cpp
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@@ -2879,14 +2879,14 @@ Ptr<BaseFilter> getLinearFilter(int srcType, int dstType,
anchor = normalizeAnchor(anchor, _kernel.size());
if( sdepth == CV_8U && ddepth == CV_8U && kdepth == CV_32S )
/*if( sdepth == CV_8U && ddepth == CV_8U && kdepth == CV_32S )
return Ptr<BaseFilter>(new Filter2D<uchar, FixedPtCastEx<int, uchar>, FilterVec_8u>
(_kernel, anchor, delta, FixedPtCastEx<int, uchar>(bits),
FilterVec_8u(_kernel, bits, delta)));
if( sdepth == CV_8U && ddepth == CV_16S && kdepth == CV_32S )
return Ptr<BaseFilter>(new Filter2D<uchar, FixedPtCastEx<int, short>, FilterVec_8u16s>
(_kernel, anchor, delta, FixedPtCastEx<int, short>(bits),
FilterVec_8u16s(_kernel, bits, delta)));
FilterVec_8u16s(_kernel, bits, delta)));*/
kdepth = sdepth == CV_64F || ddepth == CV_64F ? CV_64F : CV_32F;
Mat kernel;
@@ -2952,21 +2952,21 @@ Ptr<FilterEngine> createLinearFilter( int _srcType, int _dstType, const Mat& _ke
const Scalar& _borderValue )
{
_srcType = CV_MAT_TYPE(_srcType);
_dstType = CV_MAT_TYPE(_dstType);
int sdepth = CV_MAT_DEPTH(_srcType), ddepth = CV_MAT_DEPTH(_dstType);
_dstType = CV_MAT_TYPE(_dstType);
int cn = CV_MAT_CN(_srcType);
CV_Assert( cn == CV_MAT_CN(_dstType) );
Mat kernel = _kernel;
int ktype = _kernel.depth() == CV_32S ? KERNEL_INTEGER : getKernelType(_kernel, _anchor);
int bits = 0;
/*int sdepth = CV_MAT_DEPTH(_srcType), ddepth = CV_MAT_DEPTH(_dstType);
int ktype = _kernel.depth() == CV_32S ? KERNEL_INTEGER : getKernelType(_kernel, _anchor);
if( sdepth == CV_8U && (ddepth == CV_8U || ddepth == CV_16S) &&
_kernel.rows*_kernel.cols <= (1 << 10) )
{
bits = (ktype & KERNEL_INTEGER) ? 0 : 11;
_kernel.convertTo(kernel, CV_32S, 1 << bits);
}
}*/
Ptr<BaseFilter> _filter2D = getLinearFilter(_srcType, _dstType,
kernel, _anchor, _delta, bits);

5
modules/imgproc/src/subdivision2d.cpp
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@@ -189,10 +189,9 @@ static int
icvIsRightOf( CvPoint2D32f& pt, CvSubdiv2DEdge edge )
{
CvSubdiv2DPoint *org = cvSubdiv2DEdgeOrg(edge), *dst = cvSubdiv2DEdgeDst(edge);
Cv32suf cw_area;
cw_area.f = (float)cvTriangleArea( pt, dst->pt, org->pt );
double cw_area = cvTriangleArea( pt, dst->pt, org->pt );
return (cw_area.i > 0)*2 - (cw_area.i*2 != 0);
return (cw_area > 0) - (cw_area < 0);
}

4
modules/video/src/motempl.cpp
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@@ -271,7 +271,7 @@ cvCalcGlobalOrientation( const void* orientation, const void* maskimg, const voi
// find the maximum index (the dominant orientation)
cvGetMinMaxHistValue( hist, 0, 0, 0, &base_orient );
base_orient *= 360/hist_size;
base_orient = cvRound(base_orient*360./hist_size);
// override timestamp with the maximum value in MHI
cvMinMaxLoc( mhi, 0, &curr_mhi_timestamp, 0, 0, mask );
@@ -325,7 +325,7 @@ cvCalcGlobalOrientation( const void* orientation, const void* maskimg, const voi
rel_angle += (rel_angle < -180 ? 360 : 0);
rel_angle += (rel_angle > 180 ? -360 : 0);
if( abs(rel_angle) < 90 )
if( abs(rel_angle) < 45 )
{
shift_orient += weight * rel_angle;
shift_weight += weight;