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Merge pull request #22382 from AleksandrPanov:qrcode_x86_arm_34
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56baf4ed87
@ -43,10 +43,10 @@ class qrcode_detector_test(NewOpenCVTests):
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retval, decoded_data, points, straight_qrcode = detector.detectAndDecodeMulti(img)
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self.assertTrue(retval)
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self.assertEqual(len(decoded_data), 6)
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self.assertEqual(decoded_data[0], "TWO STEPS FORWARD")
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self.assertEqual(decoded_data[1], "EXTRA")
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self.assertEqual(decoded_data[2], "SKIP")
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self.assertEqual(decoded_data[3], "STEP FORWARD")
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self.assertEqual(decoded_data[4], "STEP BACK")
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self.assertEqual(decoded_data[5], "QUESTION")
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self.assertTrue("TWO STEPS FORWARD" in decoded_data)
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self.assertTrue("EXTRA" in decoded_data)
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self.assertTrue("SKIP" in decoded_data)
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self.assertTrue("STEP FORWARD" in decoded_data)
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self.assertTrue("STEP BACK" in decoded_data)
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self.assertTrue("QUESTION" in decoded_data)
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self.assertEqual(points.shape, (6, 4, 2))
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@ -55,6 +55,10 @@ PERF_TEST_P_(Perf_Objdetect_QRCode, decode)
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typedef ::perf::TestBaseWithParam< std::string > Perf_Objdetect_QRCode_Multi;
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static inline bool compareCorners(const Point2f& corner1, const Point2f& corner2) {
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return corner1.x == corner2.x ? corner1.y < corner2.y : corner1.x < corner2.x;
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}
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PERF_TEST_P_(Perf_Objdetect_QRCode_Multi, detectMulti)
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{
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const std::string name_current_image = GetParam();
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@ -66,9 +70,14 @@ PERF_TEST_P_(Perf_Objdetect_QRCode_Multi, detectMulti)
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std::vector<Point2f> corners;
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QRCodeDetector qrcode;
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TEST_CYCLE() ASSERT_TRUE(qrcode.detectMulti(src, corners));
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sort(corners.begin(), corners.end(), compareCorners);
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SANITY_CHECK(corners);
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}
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static inline bool compareQR(const pair<string, Mat>& v1, const pair<string, Mat>& v2) {
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return v1.first < v2.first;
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}
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#ifdef HAVE_QUIRC
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PERF_TEST_P_(Perf_Objdetect_QRCode_Multi, decodeMulti)
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{
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@ -91,15 +100,21 @@ PERF_TEST_P_(Perf_Objdetect_QRCode_Multi, decodeMulti)
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ASSERT_FALSE(decoded_info[i].empty());
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}
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}
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std::vector < std::vector< uint8_t > > decoded_info_uint8_t;
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for(size_t i = 0; i < decoded_info.size(); i++)
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{
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std::vector< uint8_t > tmp(decoded_info[i].begin(), decoded_info[i].end());
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decoded_info_uint8_t.push_back(tmp);
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ASSERT_EQ(decoded_info.size(), straight_barcode.size());
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vector<pair<string, Mat> > result;
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for (size_t i = 0ull; i < decoded_info.size(); i++) {
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result.push_back(make_pair(decoded_info[i], straight_barcode[i]));
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}
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SANITY_CHECK(decoded_info_uint8_t);
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SANITY_CHECK(straight_barcode);
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sort(result.begin(), result.end(), compareQR);
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vector<vector<uint8_t> > decoded_info_sort;
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vector<Mat> straight_barcode_sort;
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for (size_t i = 0ull; i < result.size(); i++) {
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vector<uint8_t> tmp(result[i].first.begin(), result[i].first.end());
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decoded_info_sort.push_back(tmp);
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straight_barcode_sort.push_back(result[i].second);
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}
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SANITY_CHECK(decoded_info_sort);
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SANITY_CHECK(straight_barcode_sort);
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}
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#endif
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@ -136,7 +136,7 @@ void QRDetect::init(const Mat& src, double eps_vertical_, double eps_horizontal_
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const int width = cvRound(src.size().width * coeff_expansion);
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const int height = cvRound(src.size().height * coeff_expansion);
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Size new_size(width, height);
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resize(src, barcode, new_size, 0, 0, INTER_LINEAR);
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resize(src, barcode, new_size, 0, 0, INTER_LINEAR_EXACT);
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}
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else if (min_side > 512.0)
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{
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@ -524,7 +524,7 @@ bool QRDetect::localization()
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const int height = cvRound(bin_barcode.size().height * coeff_expansion);
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Size new_size(width, height);
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Mat intermediate;
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resize(bin_barcode, intermediate, new_size, 0, 0, INTER_LINEAR);
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resize(bin_barcode, intermediate, new_size, 0, 0, INTER_LINEAR_EXACT);
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bin_barcode = intermediate.clone();
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for (size_t i = 0; i < localization_points.size(); i++)
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{
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@ -537,7 +537,7 @@ bool QRDetect::localization()
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const int height = cvRound(bin_barcode.size().height / coeff_expansion);
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Size new_size(width, height);
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Mat intermediate;
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resize(bin_barcode, intermediate, new_size, 0, 0, INTER_LINEAR);
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resize(bin_barcode, intermediate, new_size, 0, 0, INTER_LINEAR_EXACT);
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bin_barcode = intermediate.clone();
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for (size_t i = 0; i < localization_points.size(); i++)
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{
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@ -2764,7 +2764,7 @@ void QRDetectMulti::init(const Mat& src, double eps_vertical_, double eps_horizo
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const int width = cvRound(src.size().width * coeff_expansion);
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const int height = cvRound(src.size().height * coeff_expansion);
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Size new_size(width, height);
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resize(src, barcode, new_size, 0, 0, INTER_LINEAR);
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resize(src, barcode, new_size, 0, 0, INTER_LINEAR_EXACT);
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}
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else if (min_side > 512.0)
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{
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@ -3121,7 +3121,7 @@ int QRDetectMulti::findNumberLocalizationPoints(vector<Point2f>& tmp_localizatio
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const int height = cvRound(bin_barcode.size().height * coeff_expansion);
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Size new_size(width, height);
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Mat intermediate;
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resize(bin_barcode, intermediate, new_size, 0, 0, INTER_LINEAR);
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resize(bin_barcode, intermediate, new_size, 0, 0, INTER_LINEAR_EXACT);
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bin_barcode = intermediate.clone();
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}
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else if (purpose == ZOOMING)
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@ -3130,7 +3130,7 @@ int QRDetectMulti::findNumberLocalizationPoints(vector<Point2f>& tmp_localizatio
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const int height = cvRound(bin_barcode.size().height / coeff_expansion);
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Size new_size(width, height);
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Mat intermediate;
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resize(bin_barcode, intermediate, new_size, 0, 0, INTER_LINEAR);
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resize(bin_barcode, intermediate, new_size, 0, 0, INTER_LINEAR_EXACT);
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bin_barcode = intermediate.clone();
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}
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else
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@ -3148,7 +3148,7 @@ void QRDetectMulti::findQRCodeContours(vector<Point2f>& tmp_localization_points,
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const int width = cvRound(bin_barcode.size().width);
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const int height = cvRound(bin_barcode.size().height);
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Size new_size(width, height);
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resize(bar, bar, new_size, 0, 0, INTER_LINEAR);
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resize(bar, bar, new_size, 0, 0, INTER_LINEAR_EXACT);
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blur(bar, blur_image, Size(3, 3));
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threshold(blur_image, threshold_output, 50, 255, THRESH_BINARY);
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@ -11,7 +11,7 @@ std::string qrcode_images_name[] = {
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"version_2_down.jpg", "version_2_left.jpg", "version_2_right.jpg", "version_2_up.jpg", "version_2_top.jpg",
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"version_3_down.jpg", "version_3_left.jpg", "version_3_right.jpg", "version_3_up.jpg", "version_3_top.jpg",
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"version_4_down.jpg", "version_4_left.jpg", "version_4_right.jpg", "version_4_up.jpg", "version_4_top.jpg",
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"version_5_down.jpg", "version_5_left.jpg"/*"version_5_right.jpg"*/,
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"version_5_down.jpg", "version_5_left.jpg"/*"version_5_right.jpg"*/, "version_5_up.jpg", "version_5_top.jpg",
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"russian.jpg", "kanji.jpg", "link_github_ocv.jpg", "link_ocv.jpg", "link_wiki_cv.jpg"
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// version_5_right.jpg DISABLED after tile fix, PR #22025
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};
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