diff --git a/modules/features2d/src/detectors.cpp b/modules/features2d/src/detectors.cpp
index 61540a7fbf..05bc5f7d2d 100644
--- a/modules/features2d/src/detectors.cpp
+++ b/modules/features2d/src/detectors.cpp
@@ -461,7 +461,7 @@ Ptr<FeatureDetector> createFeatureDetector( const string& detectorType )
     FeatureDetector* fd = 0;
     if( !detectorType.compare( "FAST" ) )
     {
-        fd = new FastFeatureDetector( 30/*threshold*/, true/*nonmax_suppression*/ );
+        fd = new FastFeatureDetector( 10/*threshold*/, true/*nonmax_suppression*/ );
     }
     else if( !detectorType.compare( "STAR" ) )
     {
@@ -475,7 +475,7 @@ Ptr<FeatureDetector> createFeatureDetector( const string& detectorType )
     }
     else if( !detectorType.compare( "SURF" ) )
     {
-        fd = new SurfFeatureDetector( 500./*hessian_threshold*/, 3 /*octaves*/, 4/*octave_layers*/ );
+        fd = new SurfFeatureDetector( 400./*hessian_threshold*/, 3 /*octaves*/, 4/*octave_layers*/ );
     }
     else if( !detectorType.compare( "MSER" ) )
     {