Updated ORB test with parameters

modules/cudafeatures2d/perf/perf_features2d.cpp

@@ -128,7 +128,7 @@ PERF_TEST_P(Image_NFeatures, ORB,
     }
     else
     {
-        cv::Ptr<cv::ORB> orb;
+        cv::Ptr<cv::ORB> orb = cv::ORB::create(nFeatures);
 
         std::vector<cv::KeyPoint> cpu_keypoints;
         cv::Mat cpu_descriptors;

modules/cudastereo/perf/perf_stereo.cpp

@@ -79,7 +79,7 @@ PERF_TEST_P(ImagePair, StereoBM,
     }
     else
     {
-        cv::Ptr<cv::StereoBM> bm = cv::cuda::createStereoBM(ndisp);
+        cv::Ptr<cv::StereoBM> bm = cv::StereoBM::create(ndisp);
 
         cv::Mat dst;