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fixes in imgproc

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This commit is contained in:
Ilya Lavrenov
2014-04-16 23:35:39 +04:00
parent 6f9ca3d77c
commit 87eb1b8fcc
7 changed files with 138 additions and 129 deletions
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29
modules/imgproc/src/templmatch.cpp
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@@ -347,9 +347,6 @@ typedef IppStatus (CV_STDCALL * ippimatchTemplate)(const void*, int, IppiSize, c
static bool ipp_crossCorr(const Mat& src, const Mat& tpl, Mat& dst)
{
if (src.channels()!= 1)
return false;
IppStatus status;
IppiSize srcRoiSize = {src.cols,src.rows};
@@ -383,9 +380,6 @@ static bool ipp_crossCorr(const Mat& src, const Mat& tpl, Mat& dst)
static bool ipp_sqrDistance(const Mat& src, const Mat& tpl, Mat& dst)
{
if (src.channels()!= 1)
return false;
IppStatus status;
IppiSize srcRoiSize = {src.cols,src.rows};
@@ -423,12 +417,6 @@ void crossCorr( const Mat& img, const Mat& _templ, Mat& corr,
Size corrsize, int ctype,
Point anchor, double delta, int borderType )
{
#if defined HAVE_IPP && IPP_VERSION_MAJOR >= 7 && !defined HAVE_IPP_ICV_ONLY
if (ipp_crossCorr(img, _templ, corr))
return;
setIppErrorStatus();
#endif
const double blockScale = 4.5;
const int minBlockSize = 256;
std::vector<uchar> buf;
@@ -613,8 +601,9 @@ void crossCorr( const Mat& img, const Mat& _templ, Mat& corr,
void cv::matchTemplate( InputArray _img, InputArray _templ, OutputArray _result, int method )
{
int type = _img.type(), depth = CV_MAT_DEPTH(type), cn = CV_MAT_CN(type);
CV_Assert( CV_TM_SQDIFF <= method && method <= CV_TM_CCOEFF_NORMED );
CV_Assert( (_img.depth() == CV_8U || _img.depth() == CV_32F) && _img.type() == _templ.type() && _img.dims() <= 2 );
CV_Assert( (depth == CV_8U || depth == CV_32F) && type == _templ.type() && _img.dims() <= 2 );
bool needswap = _img.size().height < _templ.size().height || _img.size().width < _templ.size().width;
if (needswap)
@@ -645,7 +634,7 @@ void cv::matchTemplate( InputArray _img, InputArray _templ, OutputArray _result,
#endif
#if defined HAVE_IPP && IPP_VERSION_MAJOR >= 7 && !defined HAVE_IPP_ICV_ONLY
if (method == CV_TM_SQDIFF)
if (method == CV_TM_SQDIFF && cn == 1)
{
if (ipp_sqrDistance(img, templ, result))
return;
@@ -653,10 +642,16 @@ void cv::matchTemplate( InputArray _img, InputArray _templ, OutputArray _result,
}
#endif
int cn = img.channels();
#if defined HAVE_IPP && IPP_VERSION_MAJOR >= 7 && !defined HAVE_IPP_ICV_ONLY
if (!ipp_crossCorr(img, templ, result))
if (cn == 1)
{
if (!ipp_crossCorr(img, templ, result))
{
setIppErrorStatus();
crossCorr( img, templ, result, result.size(), result.type(), Point(0,0), 0, 0);
}
}
else
#endif
crossCorr( img, templ, result, result.size(), result.type(), Point(0,0), 0, 0);