vendor: OpenCV 5.0.0 snapshot at 755e50675d97db9b7d449d8bd6b09888646f6c6e

modules/dnn_superres/perf/perf_dnn_superres.cpp

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+// This file is part of OpenCV project.
+// It is subject to the license terms in the LICENSE file found in the top-level directory
+// of this distribution and at http://opencv.org/license.html.
+
+#include "perf_precomp.hpp"
+
+using namespace std;
+using namespace cv;
+using namespace perf;
+
+namespace opencv_test { namespace {
+
+typedef perf::TestBaseWithParam<tuple<tuple<string,string,int>, string> > dnn_superres;
+
+#define MODEL testing::Values(tuple<string,string,int> {"espcn","ESPCN_x2.pb",2}, \
+                                tuple<string,string,int> {"lapsrn","LapSRN_x4.pb",4})
+#define IMAGES testing::Values("cv/dnn_superres/butterfly.png", "cv/shared/baboon.png", "cv/shared/lena.png")
+
+const string TEST_DIR = "cv/dnn_superres";
+
+PERF_TEST_P(dnn_superres, upsample, testing::Combine(MODEL, IMAGES))
+{
+    tuple<string,string,int> model = get<0>( GetParam() );
+    string image_name = get<1>( GetParam() );
+
+    string model_name = get<0>(model);
+    string model_filename = get<1>(model);
+    int scale = get<2>(model);
+
+    string model_path = cvtest::findDataFile(TEST_DIR + "/" + model_filename);
+    string image_path = cvtest::findDataFile(image_name);
+
+    DnnSuperResImpl sr;
+    sr.readModel(model_path);
+    sr.setModel(model_name, scale);
+
+    Mat img = imread(image_path);
+    ASSERT_FALSE(img.empty()) << image_path;
+
+    Mat result;
+
+    TEST_CYCLE() { sr.upsample(img, result); }
+
+    ASSERT_FALSE(result.empty());
+
+    SANITY_CHECK_NOTHING();
+}
+
+}}

modules/dnn_superres/perf/perf_main.cpp

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+// This file is part of OpenCV project.
+// It is subject to the license terms in the LICENSE file found in the top-level directory
+// of this distribution and at http://opencv.org/license.html.
+
+#include "perf_precomp.hpp"
+
+CV_PERF_TEST_MAIN( dnn_superres )

modules/dnn_superres/perf/perf_precomp.hpp

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+// This file is part of OpenCV project.
+// It is subject to the license terms in the LICENSE file found in the top-level directory
+// of this distribution and at http://opencv.org/license.html.
+
+#ifndef __OPENCV_PERF_PRECOMP_HPP__
+#define __OPENCV_PERF_PRECOMP_HPP__
+
+#include "opencv2/ts.hpp"
+#include "opencv2/dnn_superres.hpp"
+
+namespace opencv_test {
+    using namespace cv::dnn_superres;
+}
+
+#endif