SURF

modules/gpu/src/surf.cpp

@@ -86,8 +86,7 @@ namespace cv { namespace gpu { namespace device
 
         void icvCalcOrientation_gpu(const float* featureX, const float* featureY, const float* featureSize, float* featureDir, int nFeatures);
 
-        void compute_descriptors_gpu(const PtrStepSzf& descriptors,
-            const float* featureX, const float* featureY, const float* featureSize, const float* featureDir, int nFeatures);
+        void compute_descriptors_gpu(PtrStepSz<float4> descriptors, const float* featureX, const float* featureY, const float* featureSize, const float* featureDir, int nFeatures);
     }
 }}}
 

modules/gpu/test/test_features2d.cpp

@@ -328,7 +328,7 @@ TEST_P(SURF, Descriptor)
         int matchedCount = getMatchedPointsCount(keypoints, keypoints, matches);
         double matchedRatio = static_cast<double>(matchedCount) / keypoints.size();
 
-        EXPECT_GT(matchedRatio, 0.35);
+        EXPECT_GT(matchedRatio, 0.6);
     }
 }