generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

merged 2.4 into trunk

Browse Source
This commit is contained in:
Vadim Pisarevsky
2012-04-30 14:33:52 +00:00
parent 3f1c6d7357
commit d5a0088bbe
194 changed files with 10158 additions and 8225 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
modules/imgproc/src/contours.cpp
View File

@@ -1965,12 +1965,14 @@ void cv::convexHull( InputArray _points, OutputArray _hull, bool clockwise, bool
void cv::convexityDefects( InputArray _points, InputArray _hull, OutputArray _defects )
{
Mat points = _points.getMat();
CV_Assert( points.isContinuous() && points.type() == CV_32SC2 );
int ptnum = points.checkVector(2, CV_32S);
CV_Assert( ptnum > 3 );
Mat hull = _hull.getMat();
CV_Assert( hull.checkVector(1, CV_32S) > 2 );
Ptr<CvMemStorage> storage = cvCreateMemStorage();
CvMat c_points = points, c_hull = hull;
CvSeq* seq = cvConvexityDefects(&c_points, &c_hull);
CvSeq* seq = cvConvexityDefects(&c_points, &c_hull, storage);
int i, n = seq->total;
if( n == 0 )
@@ -1991,9 +1993,9 @@ void cv::convexityDefects( InputArray _points, InputArray _hull, OutputArray _de
int idx0 = (int)(d.start - ptorg);
int idx1 = (int)(d.end - ptorg);
int idx2 = (int)(d.depth_point - ptorg);
CV_Assert( 0 <= idx0 && idx0 < n );
CV_Assert( 0 <= idx1 && idx1 < n );
CV_Assert( 0 <= idx2 && idx2 < n );
CV_Assert( 0 <= idx0 && idx0 < ptnum );
CV_Assert( 0 <= idx1 && idx1 < ptnum );
CV_Assert( 0 <= idx2 && idx2 < ptnum );
CV_Assert( d.depth >= 0 );
int idepth = cvRound(d.depth*256);
defects.at<Vec4i>(i) = Vec4i(idx0, idx1, idx2, idepth);

5
modules/imgproc/src/smooth.cpp
View File

@@ -312,9 +312,7 @@ void cv::boxFilter( InputArray _src, OutputArray _dst, int ddepth,
ksize.width = 1;
}
#ifdef HAVE_TEGRA_OPTIMIZATION
if(tegra::box(src, dst, ksize, borderType))
return;
if ( tegra::boxFilter(src, dst, ksize, anchor, normalize, borderType) )
if ( tegra::box(src, dst, ksize, anchor, normalize, borderType) )
return;
#endif
@@ -1441,6 +1439,7 @@ bilateralFilter_32f( const Mat& src, Mat& dst, int d,
// temporary copy of the image with borders for easy processing
Mat temp;
copyMakeBorder( src, temp, radius, radius, radius, radius, borderType );
patchNaNs(temp);
// allocate lookup tables
vector<float> _space_weight(d*d);

9
modules/imgproc/src/utils.cpp
View File

@@ -245,6 +245,15 @@ void cv::copyMakeBorder( InputArray _src, OutputArray _dst, int top, int bottom,
}
double cv::PSNR(InputArray _src1, InputArray _src2)
{
Mat src1 = _src1.getMat(), src2 = _src2.getMat();
CV_Assert( src1.depth() == CV_8U );
double diff = std::sqrt(norm(src1, src2, NORM_L2SQR)/(src1.total()*src1.channels()));
return 20*log10(255./(diff+DBL_EPSILON));
}
CV_IMPL void
cvCopyMakeBorder( const CvArr* srcarr, CvArr* dstarr, CvPoint offset,
int borderType, CvScalar value )