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add perfomance tests for wechat qrcode

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Mariya Sinitsina
2023-04-26 18:01:38 +03:00
parent ccc277247a
commit e05c63acd2
3 changed files with 226 additions and 0 deletions
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modules/wechat_qrcode/perf/perf_wechat_qrcode_pipeline.cpp Normal file
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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"
namespace opencv_test
{
namespace
{
std::string qrcode_images_name[] = {
"version_1_top.jpg",
"version_2_left.jpg", "version_2_up.jpg", "version_2_top.jpg",
"version_3_down.jpg", "version_3_top.jpg",
"version_4_top.jpg",
"version_5_down.jpg", "version_5_left.jpg", "version_5_up.jpg", "version_5_top.jpg",
"russian.jpg", "kanji.jpg", "link_wiki_cv.jpg"};
std::string qrcode_images_multiple[] = {"2_qrcodes.png", "3_qrcodes.png", "3_close_qrcodes.png",
"4_qrcodes.png", "5_qrcodes.png", "7_qrcodes.png"};
bool Find_Models_Files(std::vector<std::string>& models) {
string path_detect_prototxt, path_detect_caffemodel, path_sr_prototxt, path_sr_caffemodel;
string model_version = "_2021-01";
path_detect_prototxt = findDataFile("dnn/wechat"+model_version+"/detect.prototxt", false);
path_detect_caffemodel = findDataFile("dnn/wechat"+model_version+"/detect.caffemodel", false);
path_sr_prototxt = findDataFile("dnn/wechat"+model_version+"/sr.prototxt", false);
path_sr_caffemodel = findDataFile("dnn/wechat"+model_version+"/sr.caffemodel", false);
models = {path_detect_prototxt, path_detect_caffemodel, path_sr_prototxt, path_sr_caffemodel};
return true;
}
typedef ::perf::TestBaseWithParam< std::string > Perf_Objdetect_QRCode;
PERF_TEST_P_(Perf_Objdetect_QRCode, detect_and_decode_without_nn)
{
const std::string name_current_image = GetParam();
const std::string root = "cv/qrcode/";
std::string image_path = findDataFile(root + name_current_image);
Mat src = imread(image_path, IMREAD_GRAYSCALE), straight_barcode;
ASSERT_FALSE(src.empty()) << "Can't read image: " << image_path;
std::vector< Mat > corners;
auto detector = wechat_qrcode::WeChatQRCode();
TEST_CYCLE()
{
auto decoded_info = detector.detectAndDecode(src, corners);
ASSERT_FALSE(decoded_info[0].empty());
}
SANITY_CHECK_NOTHING();
}
PERF_TEST_P_(Perf_Objdetect_QRCode, detect_and_decode)
{
const std::string name_current_image = GetParam();
const std::string root = "cv/qrcode/";
std::string image_path = findDataFile(root + name_current_image);
Mat src = imread(image_path, IMREAD_GRAYSCALE), straight_barcode;
ASSERT_FALSE(src.empty()) << "Can't read image: " << image_path;
std::vector< Mat > corners;
std::vector<std::string> models;
ASSERT_TRUE(Find_Models_Files(models));
auto detector = wechat_qrcode::WeChatQRCode(models[0], models[1], models[2], models[3]);
TEST_CYCLE()
{
auto decoded_info = detector.detectAndDecode(src, corners);
ASSERT_FALSE(decoded_info[0].empty());
}
SANITY_CHECK_NOTHING();
}
typedef ::perf::TestBaseWithParam< std::string > Perf_Objdetect_QRCode_Multi;
PERF_TEST_P_(Perf_Objdetect_QRCode_Multi, detect_and_decode_without_nn)
{
const std::string name_current_image = GetParam();
const std::string root = "cv/qrcode/multiple/";
std::string image_path = findDataFile(root + name_current_image);
Mat src = imread(image_path, IMREAD_GRAYSCALE), straight_barcode;
ASSERT_FALSE(src.empty()) << "Can't read image: " << image_path;
std::vector< Mat > corners;
auto detector = wechat_qrcode::WeChatQRCode();
TEST_CYCLE()
{
auto decoded_info = detector.detectAndDecode(src, corners);
ASSERT_TRUE(decoded_info.size());
for(size_t i = 0; i < decoded_info.size(); i++)
{
ASSERT_FALSE(decoded_info[i].empty());
}
}
SANITY_CHECK_NOTHING();
}
PERF_TEST_P_(Perf_Objdetect_QRCode_Multi, detect_and_decode)
{
const std::string name_current_image = GetParam();
const std::string root = "cv/qrcode/multiple/";
std::string image_path = findDataFile(root + name_current_image);
Mat src = imread(image_path, IMREAD_GRAYSCALE), straight_barcode;
ASSERT_FALSE(src.empty()) << "Can't read image: " << image_path;
std::vector<std::string> models;
ASSERT_TRUE(Find_Models_Files(models));
auto detector = wechat_qrcode::WeChatQRCode(models[0], models[1], models[2], models[3]);
std::vector< Mat > corners;
TEST_CYCLE()
{
auto decoded_info = detector.detectAndDecode(src, corners);
ASSERT_TRUE(decoded_info.size());
for(size_t i = 0; i < decoded_info.size(); i++)
{
ASSERT_FALSE(decoded_info[i].empty());
}
}
SANITY_CHECK_NOTHING();
}
typedef ::perf::TestBaseWithParam< tuple< std::string, Size > > Perf_Objdetect_Not_QRCode;
PERF_TEST_P_(Perf_Objdetect_Not_QRCode, detect_and_decode_without_nn)
{
std::string type_gen = get<0>(GetParam());
Size resolution = get<1>(GetParam());
Mat not_qr_code(resolution, CV_8UC1, Scalar(0));
if (type_gen == "random")
{
RNG rng;
rng.fill(not_qr_code, RNG::UNIFORM, Scalar(0), Scalar(1));
}
if (type_gen == "chessboard")
{
uint8_t next_pixel = 0;
for (int r = 0; r < not_qr_code.rows * not_qr_code.cols; r++)
{
int i = r / not_qr_code.cols;
int j = r % not_qr_code.cols;
not_qr_code.ptr<uchar>(i)[j] = next_pixel;
next_pixel = 255 - next_pixel;
}
}
std::vector< Mat > corners;
auto detector = wechat_qrcode::WeChatQRCode();
TEST_CYCLE()
{
auto decoded_info = detector.detectAndDecode(not_qr_code, corners);
ASSERT_FALSE(decoded_info.size());
}
SANITY_CHECK_NOTHING();
}
PERF_TEST_P_(Perf_Objdetect_Not_QRCode, detect_and_decode)
{
std::string type_gen = get<0>(GetParam());
Size resolution = get<1>(GetParam());
Mat not_qr_code(resolution, CV_8UC1, Scalar(0));
if (type_gen == "random")
{
RNG rng;
rng.fill(not_qr_code, RNG::UNIFORM, Scalar(0), Scalar(1));
}
if (type_gen == "chessboard")
{
uint8_t next_pixel = 0;
for (int r = 0; r < not_qr_code.rows * not_qr_code.cols; r++)
{
int i = r / not_qr_code.cols;
int j = r % not_qr_code.cols;
not_qr_code.ptr<uchar>(i)[j] = next_pixel;
next_pixel = 255 - next_pixel;
}
}
std::vector< Mat > corners;
std::vector<std::string> models;
ASSERT_TRUE(Find_Models_Files(models));
auto detector = wechat_qrcode::WeChatQRCode(models[0], models[1], models[2], models[3]);
TEST_CYCLE()
{
auto decoded_info = detector.detectAndDecode(not_qr_code, corners);
ASSERT_FALSE(decoded_info.size());
}
SANITY_CHECK_NOTHING();
}
INSTANTIATE_TEST_CASE_P(/*nothing*/, Perf_Objdetect_QRCode, testing::ValuesIn(qrcode_images_name));
INSTANTIATE_TEST_CASE_P(/*nothing*/, Perf_Objdetect_QRCode_Multi, testing::ValuesIn(qrcode_images_multiple));
INSTANTIATE_TEST_CASE_P(/*nothing*/, Perf_Objdetect_Not_QRCode,
::testing::Combine(
::testing::Values("zero", "random", "chessboard"),
::testing::Values(Size(640, 480), Size(1280, 720))
));
} // namespace
} // namespace