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Changed example of DLL/SO usage to work faster

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This commit is contained in:
AlexeyAB
2017-08-04 20:24:27 +03:00
parent fd671a7a4a
commit 52462f2ba6
3 changed files with 23 additions and 6 deletions
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9
src/yolo_console_dll.cpp
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@ -76,18 +76,19 @@ int main()
cv::Mat frame, prev_frame;
std::vector<bbox_t> result_vec, thread_result_vec;
detector.nms = 0.02; // comment it - if track_id is not required
std::thread td([]() {});
for (cv::VideoCapture cap(filename); cap >> frame, cap.isOpened();) {
auto image_ptr = detector.mat_to_image(frame);
std::thread td([&]() { thread_result_vec = detector.detect(*image_ptr, 0.2); });
td.join();
result_vec = thread_result_vec;
cv::Mat det_frame = frame;
td = std::thread([&]() { thread_result_vec = detector.detect(det_frame, 0.2); });
if (!prev_frame.empty()) {
result_vec = detector.tracking(result_vec); // comment it - if track_id is not required
draw_boxes(prev_frame, result_vec, obj_names, 3);
show_result(result_vec, obj_names);
}
td.join();
prev_frame = frame;
result_vec = thread_result_vec;
}
}
else { // image file