From 6aedd4f7b02b1ec2bcc0b4be2cde7e62d1958025 Mon Sep 17 00:00:00 2001
From: StevenPuttemans <steven.puttemans@kuleuven.be>
Date: Wed, 29 Oct 2014 13:50:20 +0100
Subject: [PATCH] fixing SVM negative value rounding

Conflicts:
	modules/objdetect/src/hog.cpp

fix android build
---
 modules/objdetect/src/hog.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/objdetect/src/hog.cpp b/modules/objdetect/src/hog.cpp
index 4697a01..c257c80 100644
--- a/modules/objdetect/src/hog.cpp
+++ b/modules/objdetect/src/hog.cpp
@@ -46,6 +46,7 @@
 
 #include <cstdio>
 #include <iterator>
+#include <limits>
 
 /****************************************************************************************\
       The code below is implementation of HOG (Histogram-of-Oriented Gradients)
@@ -3533,7 +3534,7 @@ void HOGDescriptor::groupRectangles(std::vector<cv::Rect>& rectList, std::vector
 
     std::vector<cv::Rect_<double> > rrects(nclasses);
     std::vector<int> numInClass(nclasses, 0);
-    std::vector<double> foundWeights(nclasses, DBL_MIN);
+    std::vector<double> foundWeights(nclasses, -std::numeric_limits<double>::max());
     int i, j, nlabels = (int)labels.size();
 
     for( i = 0; i < nlabels; i++ )
-- 
2.7.4