From b481f12de81d1b51c26583f514a79db3bd7c786d Mon Sep 17 00:00:00 2001
From: Vadim Pisarevsky <no@email>
Date: Wed, 23 Jun 2010 13:32:29 +0000
Subject: [PATCH] fixed computation of feature vectors in self-similarity
 descriptor (max->min)

---
 modules/contrib/src/selfsimilarity.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/contrib/src/selfsimilarity.cpp b/modules/contrib/src/selfsimilarity.cpp
index 077183708..05326a48e 100644
--- a/modules/contrib/src/selfsimilarity.cpp
+++ b/modules/contrib/src/selfsimilarity.cpp
@@ -209,7 +209,7 @@ void SelfSimDescriptor::compute(const Mat& img, vector<float>& descriptors, Size
 		    for( x = 0 ; x < ssd.cols; x++ )
             {
                 int index = mappingMaskPtr[x];
-                feature[index] = std::max(feature[index], ssdPtr[x]);
+                feature[index] = std::min(feature[index], ssdPtr[x]);
 		    }
 	    }