| | |
| | | #endif // OPENCV |
| | | |
| | | #ifdef YOLODLL_EXPORTS |
| | | #if defined(_MSC_VER) |
| | | #define YOLODLL_API __declspec(dllexport) |
| | | #else |
| | | #define YOLODLL_API __attribute__((visibility("default"))) |
| | | #endif |
| | | #else |
| | | #if defined(_MSC_VER) |
| | | #define YOLODLL_API __declspec(dllimport) |
| | | #else |
| | | #define YOLODLL_API |
| | | #endif |
| | | #endif |
| | | |
| | | struct bbox_t { |
| | |
| | | YOLODLL_API Detector(std::string cfg_filename, std::string weight_filename, int gpu_id = 0); |
| | | YOLODLL_API ~Detector(); |
| | | |
| | | YOLODLL_API std::vector<bbox_t> detect(std::string image_filename, float thresh = 0.2); |
| | | YOLODLL_API std::vector<bbox_t> detect(image_t img, float thresh = 0.2); |
| | | YOLODLL_API std::vector<bbox_t> detect(std::string image_filename, float thresh = 0.2, bool use_mean = false); |
| | | YOLODLL_API std::vector<bbox_t> detect(image_t img, float thresh = 0.2, bool use_mean = false); |
| | | static YOLODLL_API image_t load_image(std::string image_filename); |
| | | static YOLODLL_API void free_image(image_t m); |
| | | 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 = 4); |
| | | YOLODLL_API std::vector<bbox_t> tracking(std::vector<bbox_t> cur_bbox_vec, int const frames_story = 6); |
| | | |
| | | #ifdef OPENCV |
| | | std::vector<bbox_t> detect(cv::Mat mat, float thresh = 0.2) |
| | | std::vector<bbox_t> detect(cv::Mat mat, float thresh = 0.2, bool use_mean = false) |
| | | { |
| | | if(mat.data == NULL) |
| | | throw std::runtime_error("file not found"); |
| | | auto image_ptr = mat_to_image(mat); |
| | | return detect(*image_ptr, thresh); |
| | | throw std::runtime_error("Image is empty"); |
| | | auto image_ptr = mat_to_image_resize(mat); |
| | | return detect_resized(*image_ptr, mat.size(), thresh, use_mean); |
| | | } |
| | | |
| | | std::vector<bbox_t> detect_resized(image_t img, cv::Size init_size, float thresh = 0.2, bool use_mean = false) |
| | | { |
| | | if (img.data == NULL) |
| | | throw std::runtime_error("Image is empty"); |
| | | auto detection_boxes = detect(img, thresh, use_mean); |
| | | float wk = (float)init_size.width / img.w, hk = (float)init_size.height / img.h; |
| | | for (auto &i : detection_boxes) i.x *= wk, i.w *= wk, i.y *= hk, i.h *= hk; |
| | | return detection_boxes; |
| | | } |
| | | |
| | | std::shared_ptr<image_t> mat_to_image_resize(cv::Mat mat) const |
| | | { |
| | | if (mat.data == NULL) return std::shared_ptr<image_t>(NULL); |
| | | cv::Mat det_mat; |
| | | cv::resize(mat, det_mat, cv::Size(get_net_width(), get_net_height())); |
| | | return mat_to_image(det_mat); |
| | | } |
| | | |
| | | static std::shared_ptr<image_t> mat_to_image(cv::Mat img) |