| | |
| | | #include "parser.h" |
| | | #include "box.h" |
| | | #include "demo.h" |
| | | #include "option_list.h" |
| | | |
| | | #ifdef OPENCV |
| | | #include "opencv2/highgui/highgui_c.h" |
| | | #endif |
| | | |
| | | static char *voc_names[] = {"aeroplane", "bicycle", "bird", "boat", "bottle", "bus", "car", "cat", "chair", "cow", "diningtable", "dog", "horse", "motorbike", "person", "pottedplant", "sheep", "sofa", "train", "tvmonitor"}; |
| | | |
| | | void train_detector(char *cfgfile, char *weightfile) |
| | | void train_detector(char *datacfg, char *cfgfile, char *weightfile, int clear) |
| | | { |
| | | char *train_images = "/data/voc/train.txt"; |
| | | char *backup_directory = "/home/pjreddie/backup/"; |
| | | list *options = read_data_cfg(datacfg); |
| | | char *train_images = option_find_str(options, "train", "data/train.list"); |
| | | char *backup_directory = option_find_str(options, "backup", "/backup/"); |
| | | |
| | | srand(time(0)); |
| | | char *base = basecfg(cfgfile); |
| | | printf("%s\n", base); |
| | |
| | | if(weightfile){ |
| | | load_weights(&net, weightfile); |
| | | } |
| | | if(clear) *net.seen = 0; |
| | | printf("Learning Rate: %g, Momentum: %g, Decay: %g\n", net.learning_rate, net.momentum, net.decay); |
| | | int imgs = net.batch*net.subdivisions; |
| | | int i = *net.seen/imgs; |
| | |
| | | } |
| | | } |
| | | |
| | | void validate_detector(char *cfgfile, char *weightfile) |
| | | void validate_detector(char *datacfg, char *cfgfile, char *weightfile) |
| | | { |
| | | list *options = read_data_cfg(datacfg); |
| | | char *valid_images = option_find_str(options, "valid", "data/train.list"); |
| | | char *name_list = option_find_str(options, "names", "data/names.list"); |
| | | char **names = get_labels(name_list); |
| | | |
| | | network net = parse_network_cfg(cfgfile); |
| | | if(weightfile){ |
| | | load_weights(&net, weightfile); |
| | |
| | | srand(time(0)); |
| | | |
| | | char *base = "results/comp4_det_test_"; |
| | | //list *plist = get_paths("data/voc.2007.test"); |
| | | list *plist = get_paths("/home/pjreddie/data/voc/2007_test.txt"); |
| | | //list *plist = get_paths("data/voc.2012.test"); |
| | | list *plist = get_paths(valid_images); |
| | | char **paths = (char **)list_to_array(plist); |
| | | |
| | | layer l = net.layers[net.n-1]; |
| | |
| | | FILE **fps = calloc(classes, sizeof(FILE *)); |
| | | for(j = 0; j < classes; ++j){ |
| | | char buff[1024]; |
| | | snprintf(buff, 1024, "%s%s.txt", base, voc_names[j]); |
| | | snprintf(buff, 1024, "%s%s.txt", base, names[j]); |
| | | fps[j] = fopen(buff, "w"); |
| | | } |
| | | box *boxes = calloc(l.w*l.h*l.n, sizeof(box)); |
| | |
| | | fprintf(stderr, "Learning Rate: %g, Momentum: %g, Decay: %g\n", net.learning_rate, net.momentum, net.decay); |
| | | srand(time(0)); |
| | | |
| | | char *base = "results/comp4_det_test_"; |
| | | list *plist = get_paths("data/voc.2007.test"); |
| | | char **paths = (char **)list_to_array(plist); |
| | | |
| | |
| | | int classes = l.classes; |
| | | |
| | | int j, k; |
| | | FILE **fps = calloc(classes, sizeof(FILE *)); |
| | | for(j = 0; j < classes; ++j){ |
| | | char buff[1024]; |
| | | snprintf(buff, 1024, "%s%s.txt", base, voc_names[j]); |
| | | fps[j] = fopen(buff, "w"); |
| | | } |
| | | box *boxes = calloc(l.w*l.h*l.n, sizeof(box)); |
| | | float **probs = calloc(l.w*l.h*l.n, sizeof(float *)); |
| | | for(j = 0; j < l.w*l.h*l.n; ++j) probs[j] = calloc(classes, sizeof(float *)); |
| | |
| | | } |
| | | } |
| | | |
| | | void test_detector(char *cfgfile, char *weightfile, char *filename, float thresh) |
| | | void test_detector(char *datacfg, char *cfgfile, char *weightfile, char *filename, float thresh) |
| | | { |
| | | image *alphabet = load_alphabet(); |
| | | list *options = read_data_cfg(datacfg); |
| | | char *name_list = option_find_str(options, "names", "data/names.list"); |
| | | char **names = get_labels(name_list); |
| | | |
| | | image **alphabet = load_alphabet(); |
| | | network net = parse_network_cfg(cfgfile); |
| | | if(weightfile){ |
| | | load_weights(&net, weightfile); |
| | |
| | | printf("%s: Predicted in %f seconds.\n", input, sec(clock()-time)); |
| | | get_region_boxes(l, 1, 1, thresh, probs, boxes, 0); |
| | | if (nms) do_nms_sort(boxes, probs, l.w*l.h*l.n, l.classes, nms); |
| | | //draw_detections(im, l.w*l.h*l.n, thresh, boxes, probs, voc_names, voc_labels, 20); |
| | | draw_detections(im, l.w*l.h*l.n, thresh, boxes, probs, voc_names, alphabet, 20); |
| | | draw_detections(im, l.w*l.h*l.n, thresh, boxes, probs, names, alphabet, l.classes); |
| | | save_image(im, "predictions"); |
| | | show_image(im, "predictions"); |
| | | |
| | |
| | | fprintf(stderr, "usage: %s %s [train/test/valid] [cfg] [weights (optional)]\n", argv[0], argv[1]); |
| | | return; |
| | | } |
| | | int clear = find_arg(argc, argv, "-clear"); |
| | | |
| | | char *cfg = argv[3]; |
| | | char *weights = (argc > 4) ? argv[4] : 0; |
| | | char *filename = (argc > 5) ? argv[5]: 0; |
| | | if(0==strcmp(argv[2], "test")) test_detector(cfg, weights, filename, thresh); |
| | | else if(0==strcmp(argv[2], "train")) train_detector(cfg, weights); |
| | | else if(0==strcmp(argv[2], "valid")) validate_detector(cfg, weights); |
| | | char *datacfg = argv[3]; |
| | | char *cfg = argv[4]; |
| | | char *weights = (argc > 5) ? argv[5] : 0; |
| | | char *filename = (argc > 6) ? argv[6]: 0; |
| | | if(0==strcmp(argv[2], "test")) test_detector(datacfg, cfg, weights, filename, thresh); |
| | | else if(0==strcmp(argv[2], "train")) train_detector(datacfg, cfg, weights, clear); |
| | | else if(0==strcmp(argv[2], "valid")) validate_detector(datacfg, cfg, weights); |
| | | else if(0==strcmp(argv[2], "recall")) validate_detector_recall(cfg, weights); |
| | | else if(0==strcmp(argv[2], "demo")) demo(cfg, weights, thresh, cam_index, filename, voc_names, 20, frame_skip, prefix); |
| | | else if(0==strcmp(argv[2], "demo")) { |
| | | list *options = read_data_cfg(datacfg); |
| | | int classes = option_find_int(options, "classes", 20); |
| | | char *name_list = option_find_str(options, "names", "data/names.list"); |
| | | char **names = get_labels(name_list); |
| | | demo(cfg, weights, thresh, cam_index, filename, names, classes, frame_skip, prefix); |
| | | } |
| | | } |