Instrumentation for OpenCV API regions and IPP functions;

modules/features2d/src/blobdetector.cpp

@@ -190,6 +190,8 @@ void SimpleBlobDetectorImpl::write( cv::FileStorage& fs ) const
 
 void SimpleBlobDetectorImpl::findBlobs(InputArray _image, InputArray _binaryImage, std::vector<Center> &centers) const
 {
+    CV_INSTRUMENT_REGION()
+
     Mat image = _image.getMat(), binaryImage = _binaryImage.getMat();
     (void)image;
     centers.clear();
@@ -304,6 +306,8 @@ void SimpleBlobDetectorImpl::findBlobs(InputArray _image, InputArray _binaryImag
 
 void SimpleBlobDetectorImpl::detect(InputArray image, std::vector<cv::KeyPoint>& keypoints, InputArray)
 {
+    CV_INSTRUMENT_REGION()
+
     //TODO: support mask
     keypoints.clear();
     Mat grayscaleImage;