| | |
| | | |
| | | void train_yolo(char *cfgfile, char *weightfile) |
| | | { |
| | | char *train_images = "data/voc.0712.trainval"; |
| | | char *train_images = "/data/voc/train.txt"; |
| | | char *backup_directory = "/home/pjreddie/backup/"; |
| | | srand(time(0)); |
| | | data_seed = time(0); |
| | |
| | | int i=0; |
| | | |
| | | float thresh = .001; |
| | | int nms = 0; |
| | | float iou_thresh = .5; |
| | | float nms_thresh = .5; |
| | | float nms = 0; |
| | | |
| | | int total = 0; |
| | | int correct = 0; |
| | |
| | | char *id = basecfg(path); |
| | | float *predictions = network_predict(net, sized.data); |
| | | convert_yolo_detections(predictions, classes, l.n, square, side, 1, 1, thresh, probs, boxes, 1); |
| | | if (nms) do_nms(boxes, probs, side*side*l.n, 1, nms_thresh); |
| | | if (nms) do_nms(boxes, probs, side*side*l.n, 1, nms); |
| | | |
| | | char *labelpath = find_replace(path, "images", "labels"); |
| | | labelpath = find_replace(labelpath, "JPEGImages", "labels"); |
| | |
| | | printf("%s: Predicted in %f seconds.\n", input, sec(clock()-time)); |
| | | convert_yolo_detections(predictions, l.classes, l.n, l.sqrt, l.side, 1, 1, thresh, probs, boxes, 0); |
| | | if (nms) do_nms_sort(boxes, probs, l.side*l.side*l.n, l.classes, nms); |
| | | draw_detections(im, l.side*l.side*l.n, thresh, boxes, probs, voc_names, voc_labels, 20); |
| | | //draw_detections(im, l.side*l.side*l.n, thresh, boxes, probs, voc_names, voc_labels, 20); |
| | | draw_detections(im, l.side*l.side*l.n, thresh, boxes, probs, voc_names, 0, 20); |
| | | show_image(im, "predictions"); |
| | | save_image(im, "predictions"); |
| | | |
| | | show_image(sized, "resized"); |
| | | free_image(im); |