From: Rohit Girdhar <rohit@iiith>
Date: Wed, 12 Feb 2014 16:59:04 +0000 (+0530)
Subject: bugfix: blobdetector was putting incorrect diameter value in keypoints
X-Git-Tag: accepted/tizen/6.0/unified/20201030.111113~3452^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a4b5641836c172b4f5abe9b4334a7de8873677c5;p=platform%2Fupstream%2Fopencv.git

bugfix: blobdetector was putting incorrect diameter value in keypoints
---

diff --git a/modules/features2d/src/blobdetector.cpp b/modules/features2d/src/blobdetector.cpp
index 2368591..69e0585 100644
--- a/modules/features2d/src/blobdetector.cpp
+++ b/modules/features2d/src/blobdetector.cpp
@@ -336,7 +336,7 @@ void SimpleBlobDetector::detectImpl(InputArray image, std::vector<cv::KeyPoint>&
             normalizer += centers[i][j].confidence;
         }
         sumPoint *= (1. / normalizer);
-        KeyPoint kpt(sumPoint, (float)(centers[i][centers[i].size() / 2].radius));
+        KeyPoint kpt(sumPoint, (float)(centers[i][centers[i].size() / 2].radius) * 2.0f);
         keypoints.push_back(kpt);
     }
 }