| | |
| | | #include <opencv2/opencv.hpp> // C++ |
| | | #include "opencv2/highgui/highgui_c.h" // C |
| | | #include "opencv2/imgproc/imgproc_c.h" // C |
| | | |
| | | #include <opencv2/cudaoptflow.hpp> |
| | | #include <opencv2/cudaimgproc.hpp> |
| | | #include <opencv2/cudaarithm.hpp> |
| | | #include <opencv2/core/cuda.hpp> |
| | | #endif // OPENCV |
| | | |
| | | #ifdef YOLODLL_EXPORTS |
| | |
| | | float prob; // confidence - probability that the object was found correctly |
| | | unsigned int obj_id; // class of object - from range [0, classes-1] |
| | | unsigned int track_id; // tracking id for video (0 - untracked, 1 - inf - tracked object) |
| | | unsigned int frames_counter;// counter of frames on which the object was detected |
| | | }; |
| | | |
| | | struct image_t { |
| | |
| | | YOLODLL_API int get_net_width() const; |
| | | YOLODLL_API int get_net_height() const; |
| | | |
| | | YOLODLL_API std::vector<bbox_t> tracking(std::vector<bbox_t> cur_bbox_vec, int const frames_story = 6); |
| | | YOLODLL_API std::vector<bbox_t> tracking_id(std::vector<bbox_t> cur_bbox_vec, bool const change_history = true, |
| | | int const frames_story = 6, int const max_dist = 150); |
| | | |
| | | #ifdef OPENCV |
| | | std::vector<bbox_t> detect(cv::Mat mat, float thresh = 0.2, bool use_mean = false) |
| | |
| | | { |
| | | cv::Mat img; |
| | | cv::cvtColor(img_src, img, cv::COLOR_RGB2BGR); |
| | | //std::cout << "\n img_rgb: " << img_rgb.size() << ", " << img_rgb.type() << ", " << img_rgb.channels() << std::endl; |
| | | //std::cout << "\n img: " << img.size() << ", " << img.type() << ", " << img.channels() << std::endl; |
| | | std::shared_ptr<image_t> image_ptr(new image_t, [](image_t *img) { free_image(*img); delete img; }); |
| | | std::shared_ptr<IplImage> ipl_small = std::make_shared<IplImage>(img); |
| | | *image_ptr = ipl_to_image(ipl_small.get()); |
| | |
| | | image_t out = make_image_custom(w, h, c); |
| | | int count = 0; |
| | | |
| | | //std::vector<unsigned char> tmp(w*h*c); |
| | | |
| | | for (int k = 0; k < c; ++k) { |
| | | for (int i = 0; i < h; ++i) { |
| | | int i_step = i*step; |
| | | for (int j = 0; j < w; ++j) { |
| | | out.data[count++] = data[i_step + j*c + k] / 255.; |
| | | //tmp[count++] = data[i_step + j*c + k]; |
| | | } |
| | | } |
| | | } |
| | | //cv::Mat wrapped_8bit(cv::Size(w, h), CV_8UC3, tmp.data()); |
| | | //cv::Mat wrapped_32float(cv::Size(w, h), CV_32FC3, out.data); |
| | | //wrapped_8bit.convertTo(wrapped_32float, CV_32FC3, 1 / 255.); |
| | | |
| | | return out; |
| | | } |
| | |
| | | |
| | | #if defined(TRACK_OPTFLOW) && defined(OPENCV) |
| | | |
| | | #include <opencv2/cudaoptflow.hpp> |
| | | #include <opencv2/cudaimgproc.hpp> |
| | | #include <opencv2/cudaarithm.hpp> |
| | | #include <opencv2/core/cuda.hpp> |
| | | |
| | | class Tracker_optflow { |
| | | public: |
| | | const int gpu_count; |
| | |
| | | stream = cv::cuda::Stream(); |
| | | |
| | | sync_PyrLKOpticalFlow_gpu = cv::cuda::SparsePyrLKOpticalFlow::create(); |
| | | sync_PyrLKOpticalFlow_gpu->setWinSize(cv::Size(21, 21)); // 15, 21, 31 |
| | | sync_PyrLKOpticalFlow_gpu->setMaxLevel(3); // +- 5 ptx |
| | | sync_PyrLKOpticalFlow_gpu->setWinSize(cv::Size(9, 9)); // 15, 21, 31 |
| | | sync_PyrLKOpticalFlow_gpu->setMaxLevel(3); // +- 3 pt |
| | | sync_PyrLKOpticalFlow_gpu->setNumIters(2000); // def: 30 |
| | | |
| | | cv::cuda::setDevice(old_gpu_id); |
| | |
| | | } |
| | | |
| | | |
| | | std::vector<bbox_t> tracking_flow(cv::Mat dst_mat, std::vector<bbox_t> cur_bbox_vec) |
| | | std::vector<bbox_t> tracking_flow(cv::Mat dst_mat, std::vector<bbox_t> cur_bbox_vec, bool check_error = false) |
| | | { |
| | | if (sync_PyrLKOpticalFlow_gpu.empty()) { |
| | | std::cout << "sync_PyrLKOpticalFlow_gpu isn't initialized \n"; |
| | |
| | | return cur_bbox_vec; |
| | | } |
| | | |
| | | //return cur_bbox_vec; |
| | | |
| | | cv::Mat prev_pts, prev_pts_flow_cpu, cur_pts_flow_cpu; |
| | | |
| | | for (auto &i : cur_bbox_vec) { |
| | |
| | | |
| | | if (err_cpu.cols > i && status_cpu.cols > i) |
| | | if (abs(moved_x) < 100 && abs(moved_y) < 100) |
| | | //if (err_cpu.at<float>(0, i) < 60 && status_cpu.at<unsigned char>(0, i) != 0) |
| | | if (!check_error || (err_cpu.at<float>(0, i) < 60 && status_cpu.at<unsigned char>(0, i) != 0)) |
| | | { |
| | | cur_bbox_vec[i].x += moved_x + 0.5; |
| | | cur_bbox_vec[i].y += moved_y + 0.5; |