Merge pull request #17635 from jsxyhelu:3.4

5 years ago · e18df87a15
parent d2469edd10 476094ad5a
commit e18df87a15
1 changed files with 1 additions and 1 deletions
--- a/modules/features2d/src/blobdetector.cpp
+++ b/modules/features2d/src/blobdetector.cpp
@ -257,7 +257,7 @@ void SimpleBlobDetectorImpl::findBlobs(InputArray _image, InputArray _binaryImag
        {
            std::vector < Point > hull;
            convexHull(contours[contourIdx], hull);
-            double area = contourArea(contours[contourIdx]);
+            double area = moms.m00;
            double hullArea = contourArea(hull);
            if (fabs(hullArea) < DBL_EPSILON)
                continue;