| | |
| | | args.classes = classes; |
| | | args.jitter = jitter; |
| | | args.num_boxes = l.max_boxes; |
| | | args.small_object = l.small_object; |
| | | args.small_object = net.small_object; |
| | | args.d = &buffer; |
| | | args.type = DETECTION_DATA; |
| | | args.threads = 8; // 64 |
| | | args.threads = 64; // 8 |
| | | |
| | | args.angle = net.angle; |
| | | args.exposure = net.exposure; |
| | |
| | | avg_loss = avg_loss*.9 + loss*.1; |
| | | |
| | | i = get_current_batch(net); |
| | | printf("%d: %f, %f avg, %f rate, %lf seconds, %d images\n", get_current_batch(net), loss, avg_loss, get_current_rate(net), sec(clock()-time), i*imgs); |
| | | printf("\n %d: %f, %f avg, %f rate, %lf seconds, %d images\n", get_current_batch(net), loss, avg_loss, get_current_rate(net), sec(clock()-time), i*imgs); |
| | | |
| | | #ifdef OPENCV |
| | | if(!dont_show) |
| | |
| | | |
| | | static int get_coco_image_id(char *filename) |
| | | { |
| | | char *p = strrchr(filename, '_'); |
| | | return atoi(p+1); |
| | | char *p = strrchr(filename, '/'); |
| | | char *c = strrchr(filename, '_'); |
| | | if (c) p = c; |
| | | return atoi(p + 1); |
| | | } |
| | | |
| | | static void print_cocos(FILE *fp, char *image_path, box *boxes, float **probs, int num_boxes, int classes, int w, int h) |
| | | static void print_cocos(FILE *fp, char *image_path, detection *dets, int num_boxes, int classes, int w, int h) |
| | | { |
| | | int i, j; |
| | | int image_id = get_coco_image_id(image_path); |
| | | for(i = 0; i < num_boxes; ++i){ |
| | | float xmin = boxes[i].x - boxes[i].w/2.; |
| | | float xmax = boxes[i].x + boxes[i].w/2.; |
| | | float ymin = boxes[i].y - boxes[i].h/2.; |
| | | float ymax = boxes[i].y + boxes[i].h/2.; |
| | | int i, j; |
| | | int image_id = get_coco_image_id(image_path); |
| | | for (i = 0; i < num_boxes; ++i) { |
| | | float xmin = dets[i].bbox.x - dets[i].bbox.w / 2.; |
| | | float xmax = dets[i].bbox.x + dets[i].bbox.w / 2.; |
| | | float ymin = dets[i].bbox.y - dets[i].bbox.h / 2.; |
| | | float ymax = dets[i].bbox.y + dets[i].bbox.h / 2.; |
| | | |
| | | if (xmin < 0) xmin = 0; |
| | | if (ymin < 0) ymin = 0; |
| | | if (xmax > w) xmax = w; |
| | | if (ymax > h) ymax = h; |
| | | if (xmin < 0) xmin = 0; |
| | | if (ymin < 0) ymin = 0; |
| | | if (xmax > w) xmax = w; |
| | | if (ymax > h) ymax = h; |
| | | |
| | | float bx = xmin; |
| | | float by = ymin; |
| | | float bw = xmax - xmin; |
| | | float bh = ymax - ymin; |
| | | float bx = xmin; |
| | | float by = ymin; |
| | | float bw = xmax - xmin; |
| | | float bh = ymax - ymin; |
| | | |
| | | for(j = 0; j < classes; ++j){ |
| | | if (probs[i][j]) fprintf(fp, "{\"image_id\":%d, \"category_id\":%d, \"bbox\":[%f, %f, %f, %f], \"score\":%f},\n", image_id, coco_ids[j], bx, by, bw, bh, probs[i][j]); |
| | | } |
| | | } |
| | | for (j = 0; j < classes; ++j) { |
| | | if (dets[i].prob[j]) fprintf(fp, "{\"image_id\":%d, \"category_id\":%d, \"bbox\":[%f, %f, %f, %f], \"score\":%f},\n", image_id, coco_ids[j], bx, by, bw, bh, dets[i].prob[j]); |
| | | } |
| | | } |
| | | } |
| | | |
| | | void print_detector_detections(FILE **fps, char *id, box *boxes, float **probs, int total, int classes, int w, int h) |
| | | void print_detector_detections(FILE **fps, char *id, detection *dets, int total, int classes, int w, int h) |
| | | { |
| | | int i, j; |
| | | for(i = 0; i < total; ++i){ |
| | | float xmin = boxes[i].x - boxes[i].w/2.; |
| | | float xmax = boxes[i].x + boxes[i].w/2.; |
| | | float ymin = boxes[i].y - boxes[i].h/2.; |
| | | float ymax = boxes[i].y + boxes[i].h/2.; |
| | | int i, j; |
| | | for (i = 0; i < total; ++i) { |
| | | float xmin = dets[i].bbox.x - dets[i].bbox.w / 2. + 1; |
| | | float xmax = dets[i].bbox.x + dets[i].bbox.w / 2. + 1; |
| | | float ymin = dets[i].bbox.y - dets[i].bbox.h / 2. + 1; |
| | | float ymax = dets[i].bbox.y + dets[i].bbox.h / 2. + 1; |
| | | |
| | | if (xmin < 0) xmin = 0; |
| | | if (ymin < 0) ymin = 0; |
| | | if (xmax > w) xmax = w; |
| | | if (ymax > h) ymax = h; |
| | | if (xmin < 1) xmin = 1; |
| | | if (ymin < 1) ymin = 1; |
| | | if (xmax > w) xmax = w; |
| | | if (ymax > h) ymax = h; |
| | | |
| | | for(j = 0; j < classes; ++j){ |
| | | if (probs[i][j]) fprintf(fps[j], "%s %f %f %f %f %f\n", id, probs[i][j], |
| | | xmin, ymin, xmax, ymax); |
| | | } |
| | | } |
| | | for (j = 0; j < classes; ++j) { |
| | | if (dets[i].prob[j]) fprintf(fps[j], "%s %f %f %f %f %f\n", id, dets[i].prob[j], |
| | | xmin, ymin, xmax, ymax); |
| | | } |
| | | } |
| | | } |
| | | |
| | | void print_imagenet_detections(FILE *fp, int id, box *boxes, float **probs, int total, int classes, int w, int h) |
| | | void print_imagenet_detections(FILE *fp, int id, detection *dets, int total, int classes, int w, int h) |
| | | { |
| | | int i, j; |
| | | for(i = 0; i < total; ++i){ |
| | | float xmin = boxes[i].x - boxes[i].w/2.; |
| | | float xmax = boxes[i].x + boxes[i].w/2.; |
| | | float ymin = boxes[i].y - boxes[i].h/2.; |
| | | float ymax = boxes[i].y + boxes[i].h/2.; |
| | | int i, j; |
| | | for (i = 0; i < total; ++i) { |
| | | float xmin = dets[i].bbox.x - dets[i].bbox.w / 2.; |
| | | float xmax = dets[i].bbox.x + dets[i].bbox.w / 2.; |
| | | float ymin = dets[i].bbox.y - dets[i].bbox.h / 2.; |
| | | float ymax = dets[i].bbox.y + dets[i].bbox.h / 2.; |
| | | |
| | | if (xmin < 0) xmin = 0; |
| | | if (ymin < 0) ymin = 0; |
| | | if (xmax > w) xmax = w; |
| | | if (ymax > h) ymax = h; |
| | | if (xmin < 0) xmin = 0; |
| | | if (ymin < 0) ymin = 0; |
| | | if (xmax > w) xmax = w; |
| | | if (ymax > h) ymax = h; |
| | | |
| | | for(j = 0; j < classes; ++j){ |
| | | int class_id = j; |
| | | if (probs[i][class_id]) fprintf(fp, "%d %d %f %f %f %f %f\n", id, j+1, probs[i][class_id], |
| | | xmin, ymin, xmax, ymax); |
| | | } |
| | | } |
| | | for (j = 0; j < classes; ++j) { |
| | | int class = j; |
| | | if (dets[i].prob[class]) fprintf(fp, "%d %d %f %f %f %f %f\n", id, j + 1, dets[i].prob[class], |
| | | xmin, ymin, xmax, ymax); |
| | | } |
| | | } |
| | | } |
| | | |
| | | void validate_detector(char *datacfg, char *cfgfile, char *weightfile) |
| | | void validate_detector(char *datacfg, char *cfgfile, char *weightfile, char *outfile) |
| | | { |
| | | int j; |
| | | 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 *prefix = option_find_str(options, "results", "results"); |
| | | char **names = get_labels(name_list); |
| | | char *mapf = option_find_str(options, "map", 0); |
| | | int *map = 0; |
| | | if (mapf) map = read_map(mapf); |
| | | int j; |
| | | 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 *prefix = option_find_str(options, "results", "results"); |
| | | char **names = get_labels(name_list); |
| | | char *mapf = option_find_str(options, "map", 0); |
| | | int *map = 0; |
| | | if (mapf) map = read_map(mapf); |
| | | |
| | | network net = parse_network_cfg_custom(cfgfile, 1); |
| | | if(weightfile){ |
| | | load_weights(&net, weightfile); |
| | | } |
| | | set_batch_network(&net, 1); |
| | | fprintf(stderr, "Learning Rate: %g, Momentum: %g, Decay: %g\n", net.learning_rate, net.momentum, net.decay); |
| | | srand(time(0)); |
| | | network net = parse_network_cfg_custom(cfgfile, 1); |
| | | if (weightfile) { |
| | | load_weights(&net, weightfile); |
| | | } |
| | | set_batch_network(&net, 1); |
| | | fprintf(stderr, "Learning Rate: %g, Momentum: %g, Decay: %g\n", net.learning_rate, net.momentum, net.decay); |
| | | srand(time(0)); |
| | | |
| | | char *base = "comp4_det_test_"; |
| | | list *plist = get_paths(valid_images); |
| | | char **paths = (char **)list_to_array(plist); |
| | | list *plist = get_paths(valid_images); |
| | | char **paths = (char **)list_to_array(plist); |
| | | |
| | | layer l = net.layers[net.n-1]; |
| | | int classes = l.classes; |
| | | layer l = net.layers[net.n - 1]; |
| | | int classes = l.classes; |
| | | |
| | | char buff[1024]; |
| | | char *type = option_find_str(options, "eval", "voc"); |
| | | FILE *fp = 0; |
| | | FILE **fps = 0; |
| | | int coco = 0; |
| | | int imagenet = 0; |
| | | if(0==strcmp(type, "coco")){ |
| | | snprintf(buff, 1024, "%s/coco_results.json", prefix); |
| | | fp = fopen(buff, "w"); |
| | | fprintf(fp, "[\n"); |
| | | coco = 1; |
| | | } else if(0==strcmp(type, "imagenet")){ |
| | | snprintf(buff, 1024, "%s/imagenet-detection.txt", prefix); |
| | | fp = fopen(buff, "w"); |
| | | imagenet = 1; |
| | | classes = 200; |
| | | } else { |
| | | fps = calloc(classes, sizeof(FILE *)); |
| | | for(j = 0; j < classes; ++j){ |
| | | snprintf(buff, 1024, "%s/%s%s.txt", prefix, base, names[j]); |
| | | fps[j] = fopen(buff, "w"); |
| | | } |
| | | } |
| | | char buff[1024]; |
| | | char *type = option_find_str(options, "eval", "voc"); |
| | | FILE *fp = 0; |
| | | FILE **fps = 0; |
| | | int coco = 0; |
| | | int imagenet = 0; |
| | | if (0 == strcmp(type, "coco")) { |
| | | if (!outfile) outfile = "coco_results"; |
| | | snprintf(buff, 1024, "%s/%s.json", prefix, outfile); |
| | | fp = fopen(buff, "w"); |
| | | fprintf(fp, "[\n"); |
| | | coco = 1; |
| | | } |
| | | else if (0 == strcmp(type, "imagenet")) { |
| | | if (!outfile) outfile = "imagenet-detection"; |
| | | snprintf(buff, 1024, "%s/%s.txt", prefix, outfile); |
| | | fp = fopen(buff, "w"); |
| | | imagenet = 1; |
| | | classes = 200; |
| | | } |
| | | else { |
| | | if (!outfile) outfile = "comp4_det_test_"; |
| | | fps = calloc(classes, sizeof(FILE *)); |
| | | for (j = 0; j < classes; ++j) { |
| | | snprintf(buff, 1024, "%s/%s%s.txt", prefix, outfile, 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 *)); |
| | | int m = plist->size; |
| | | int i = 0; |
| | | int t; |
| | | |
| | | int m = plist->size; |
| | | int i=0; |
| | | int t; |
| | | float thresh = .005; |
| | | float nms = .45; |
| | | |
| | | float thresh = .005; |
| | | float nms = .45; |
| | | int nthreads = 4; |
| | | image *val = calloc(nthreads, sizeof(image)); |
| | | image *val_resized = calloc(nthreads, sizeof(image)); |
| | | image *buf = calloc(nthreads, sizeof(image)); |
| | | image *buf_resized = calloc(nthreads, sizeof(image)); |
| | | pthread_t *thr = calloc(nthreads, sizeof(pthread_t)); |
| | | |
| | | int detection_count = 0; |
| | | load_args args = { 0 }; |
| | | args.w = net.w; |
| | | args.h = net.h; |
| | | args.type = IMAGE_DATA; |
| | | //args.type = LETTERBOX_DATA; |
| | | |
| | | int nthreads = 4; |
| | | image *val = calloc(nthreads, sizeof(image)); |
| | | image *val_resized = calloc(nthreads, sizeof(image)); |
| | | image *buf = calloc(nthreads, sizeof(image)); |
| | | image *buf_resized = calloc(nthreads, sizeof(image)); |
| | | pthread_t *thr = calloc(nthreads, sizeof(pthread_t)); |
| | | |
| | | load_args args = {0}; |
| | | args.w = net.w; |
| | | args.h = net.h; |
| | | args.type = IMAGE_DATA; |
| | | |
| | | for(t = 0; t < nthreads; ++t){ |
| | | args.path = paths[i+t]; |
| | | args.im = &buf[t]; |
| | | args.resized = &buf_resized[t]; |
| | | thr[t] = load_data_in_thread(args); |
| | | } |
| | | time_t start = time(0); |
| | | for(i = nthreads; i < m+nthreads; i += nthreads){ |
| | | fprintf(stderr, "%d\n", i); |
| | | for(t = 0; t < nthreads && i+t-nthreads < m; ++t){ |
| | | pthread_join(thr[t], 0); |
| | | val[t] = buf[t]; |
| | | val_resized[t] = buf_resized[t]; |
| | | } |
| | | for(t = 0; t < nthreads && i+t < m; ++t){ |
| | | args.path = paths[i+t]; |
| | | args.im = &buf[t]; |
| | | args.resized = &buf_resized[t]; |
| | | thr[t] = load_data_in_thread(args); |
| | | } |
| | | for(t = 0; t < nthreads && i+t-nthreads < m; ++t){ |
| | | char *path = paths[i+t-nthreads]; |
| | | char *id = basecfg(path); |
| | | float *X = val_resized[t].data; |
| | | network_predict(net, X); |
| | | int w = val[t].w; |
| | | int h = val[t].h; |
| | | get_region_boxes(l, w, h, thresh, probs, boxes, 0, map); |
| | | if (nms) do_nms_sort(boxes, probs, l.w*l.h*l.n, classes, nms); |
| | | |
| | | int x, y; |
| | | for (x = 0; x < (l.w*l.h*l.n); ++x) { |
| | | for (y = 0; y < classes; ++y) |
| | | { |
| | | if (probs[x][y]) ++detection_count; |
| | | } |
| | | for (t = 0; t < nthreads; ++t) { |
| | | args.path = paths[i + t]; |
| | | args.im = &buf[t]; |
| | | args.resized = &buf_resized[t]; |
| | | thr[t] = load_data_in_thread(args); |
| | | } |
| | | time_t start = time(0); |
| | | for (i = nthreads; i < m + nthreads; i += nthreads) { |
| | | fprintf(stderr, "%d\n", i); |
| | | for (t = 0; t < nthreads && i + t - nthreads < m; ++t) { |
| | | pthread_join(thr[t], 0); |
| | | val[t] = buf[t]; |
| | | val_resized[t] = buf_resized[t]; |
| | | } |
| | | for (t = 0; t < nthreads && i + t < m; ++t) { |
| | | args.path = paths[i + t]; |
| | | args.im = &buf[t]; |
| | | args.resized = &buf_resized[t]; |
| | | thr[t] = load_data_in_thread(args); |
| | | } |
| | | for (t = 0; t < nthreads && i + t - nthreads < m; ++t) { |
| | | char *path = paths[i + t - nthreads]; |
| | | char *id = basecfg(path); |
| | | float *X = val_resized[t].data; |
| | | network_predict(net, X); |
| | | int w = val[t].w; |
| | | int h = val[t].h; |
| | | int nboxes = 0; |
| | | int letterbox = (args.type == LETTERBOX_DATA); |
| | | detection *dets = get_network_boxes(&net, w, h, thresh, .5, map, 0, &nboxes, letterbox); |
| | | if (nms) do_nms_sort_v3(dets, nboxes, classes, nms); |
| | | if (coco) { |
| | | print_cocos(fp, path, dets, nboxes, classes, w, h); |
| | | } |
| | | |
| | | if (coco){ |
| | | print_cocos(fp, path, boxes, probs, l.w*l.h*l.n, classes, w, h); |
| | | } else if (imagenet){ |
| | | print_imagenet_detections(fp, i+t-nthreads+1, boxes, probs, l.w*l.h*l.n, classes, w, h); |
| | | } else { |
| | | print_detector_detections(fps, id, boxes, probs, l.w*l.h*l.n, classes, w, h); |
| | | } |
| | | free(id); |
| | | free_image(val[t]); |
| | | free_image(val_resized[t]); |
| | | } |
| | | } |
| | | for(j = 0; j < classes; ++j){ |
| | | if(fps) fclose(fps[j]); |
| | | } |
| | | if(coco){ |
| | | fseek(fp, -2, SEEK_CUR); |
| | | fprintf(fp, "\n]\n"); |
| | | fclose(fp); |
| | | } |
| | | printf("\n detection_count = %d \n", detection_count); |
| | | fprintf(stderr, "Total Detection Time: %f Seconds\n", (double)(time(0) - start)); |
| | | else if (imagenet) { |
| | | print_imagenet_detections(fp, i + t - nthreads + 1, dets, nboxes, classes, w, h); |
| | | } |
| | | else { |
| | | print_detector_detections(fps, id, dets, nboxes, classes, w, h); |
| | | } |
| | | free_detections(dets, nboxes); |
| | | free(id); |
| | | free_image(val[t]); |
| | | free_image(val_resized[t]); |
| | | } |
| | | } |
| | | for (j = 0; j < classes; ++j) { |
| | | if (fps) fclose(fps[j]); |
| | | } |
| | | if (coco) { |
| | | fseek(fp, -2, SEEK_CUR); |
| | | fprintf(fp, "\n]\n"); |
| | | fclose(fp); |
| | | } |
| | | fprintf(stderr, "Total Detection Time: %f Seconds\n", time(0) - start); |
| | | } |
| | | |
| | | void validate_detector_recall(char *datacfg, char *cfgfile, char *weightfile) |
| | | { |
| | | network net = parse_network_cfg_custom(cfgfile, 1); |
| | | if(weightfile){ |
| | | load_weights(&net, weightfile); |
| | | } |
| | | set_batch_network(&net, 1); |
| | | fprintf(stderr, "Learning Rate: %g, Momentum: %g, Decay: %g\n", net.learning_rate, net.momentum, net.decay); |
| | | srand(time(0)); |
| | | network net = parse_network_cfg_custom(cfgfile, 1); |
| | | if (weightfile) { |
| | | load_weights(&net, weightfile); |
| | | } |
| | | set_batch_network(&net, 1); |
| | | fuse_conv_batchnorm(net); |
| | | srand(time(0)); |
| | | |
| | | //list *plist = get_paths("data/coco_val_5k.list"); |
| | | list *options = read_data_cfg(datacfg); |
| | | char *valid_images = option_find_str(options, "valid", "data/train.txt"); |
| | | list *plist = get_paths(valid_images); |
| | | char **paths = (char **)list_to_array(plist); |
| | | list *plist = get_paths(valid_images); |
| | | char **paths = (char **)list_to_array(plist); |
| | | |
| | | layer l = net.layers[net.n-1]; |
| | | int classes = l.classes; |
| | | layer l = net.layers[net.n - 1]; |
| | | |
| | | int j, k; |
| | | 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 *)); |
| | | int j, k; |
| | | |
| | | int m = plist->size; |
| | | int i=0; |
| | | int m = plist->size; |
| | | int i = 0; |
| | | |
| | | float thresh = .001;// .001; // .2; |
| | | float iou_thresh = .5; |
| | | float nms = .4; |
| | | float thresh = .001; |
| | | float iou_thresh = .5; |
| | | float nms = .4; |
| | | |
| | | int detection_count = 0, truth_count = 0; |
| | | int total = 0; |
| | | int correct = 0; |
| | | int proposals = 0; |
| | | float avg_iou = 0; |
| | | |
| | | int total = 0; |
| | | int correct = 0; |
| | | int proposals = 0; |
| | | float avg_iou = 0; |
| | | for (i = 0; i < m; ++i) { |
| | | char *path = paths[i]; |
| | | image orig = load_image_color(path, 0, 0); |
| | | image sized = resize_image(orig, net.w, net.h); |
| | | char *id = basecfg(path); |
| | | network_predict(net, sized.data); |
| | | int nboxes = 0; |
| | | int letterbox = 0; |
| | | detection *dets = get_network_boxes(&net, sized.w, sized.h, thresh, .5, 0, 1, &nboxes, letterbox); |
| | | if (nms) do_nms_obj_v3(dets, nboxes, 1, nms); |
| | | |
| | | for(i = 0; i < m; ++i){ |
| | | char *path = paths[i]; |
| | | image orig = load_image_color(path, 0, 0); |
| | | image sized = resize_image(orig, net.w, net.h); |
| | | char *id = basecfg(path); |
| | | network_predict(net, sized.data); |
| | | get_region_boxes(l, 1, 1, thresh, probs, boxes, 1, 0); |
| | | if (nms) do_nms(boxes, probs, l.w*l.h*l.n, 1, nms); |
| | | char labelpath[4096]; |
| | | find_replace(path, "images", "labels", labelpath); |
| | | find_replace(labelpath, "JPEGImages", "labels", labelpath); |
| | | find_replace(labelpath, ".jpg", ".txt", labelpath); |
| | | find_replace(labelpath, ".JPEG", ".txt", labelpath); |
| | | |
| | | char labelpath[4096]; |
| | | find_replace(path, "images", "labels", labelpath); |
| | | find_replace(labelpath, "JPEGImages", "labels", labelpath); |
| | | find_replace(labelpath, ".jpg", ".txt", labelpath); |
| | | find_replace(labelpath, ".JPEG", ".txt", labelpath); |
| | | find_replace(labelpath, ".png", ".txt", labelpath); |
| | | |
| | | int num_labels = 0; |
| | | box_label *truth = read_boxes(labelpath, &num_labels); |
| | | truth_count += num_labels; |
| | | for(k = 0; k < l.w*l.h*l.n; ++k){ |
| | | if(probs[k][0] > thresh){ |
| | | ++proposals; |
| | | } |
| | | } |
| | | int num_labels = 0; |
| | | box_label *truth = read_boxes(labelpath, &num_labels); |
| | | for (k = 0; k < nboxes; ++k) { |
| | | if (dets[k].objectness > thresh) { |
| | | ++proposals; |
| | | } |
| | | } |
| | | for (j = 0; j < num_labels; ++j) { |
| | | ++total; |
| | | box t = { truth[j].x, truth[j].y, truth[j].w, truth[j].h }; |
| | | float best_iou = 0; |
| | | for (k = 0; k < l.w*l.h*l.n; ++k) { |
| | | float iou = box_iou(boxes[k], t); |
| | | if (probs[k][0] > thresh && iou > best_iou) { |
| | | for (k = 0; k < nboxes; ++k) { |
| | | float iou = box_iou(dets[k].bbox, t); |
| | | if (dets[k].objectness > thresh && iou > best_iou) { |
| | | best_iou = iou; |
| | | } |
| | | } |
| | | avg_iou += best_iou; |
| | | if(best_iou > iou_thresh){ |
| | | ++correct; |
| | | } |
| | | } |
| | | avg_iou += best_iou; |
| | | if (best_iou > iou_thresh) { |
| | | ++correct; |
| | | } |
| | | } |
| | | |
| | | fprintf(stderr, "%5d %5d %5d\tRPs/Img: %.2f\tIOU: %.2f%%\tRecall:%.2f%%\n", i, correct, total, (float)proposals/(i+1), avg_iou*100/total, 100.*correct/total); |
| | | free(id); |
| | | free_image(orig); |
| | | free_image(sized); |
| | | } |
| | | printf("\n truth_count = %d \n", truth_count); |
| | | fprintf(stderr, "%5d %5d %5d\tRPs/Img: %.2f\tIOU: %.2f%%\tRecall:%.2f%%\n", i, correct, total, (float)proposals / (i + 1), avg_iou * 100 / total, 100.*correct / total); |
| | | free(id); |
| | | free_image(orig); |
| | | free_image(sized); |
| | | } |
| | | } |
| | | |
| | | typedef struct { |
| | |
| | | load_weights(&net, weightfile); |
| | | } |
| | | set_batch_network(&net, 1); |
| | | fprintf(stderr, "Learning Rate: %g, Momentum: %g, Decay: %g\n", net.learning_rate, net.momentum, net.decay); |
| | | fuse_conv_batchnorm(net); |
| | | srand(time(0)); |
| | | |
| | | list *plist = get_paths(valid_images); |
| | |
| | | layer l = net.layers[net.n - 1]; |
| | | int classes = l.classes; |
| | | |
| | | 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 *)); |
| | | |
| | | int m = plist->size; |
| | | int i = 0; |
| | | int t; |
| | |
| | | args.w = net.w; |
| | | args.h = net.h; |
| | | args.type = IMAGE_DATA; |
| | | //args.type = LETTERBOX_DATA; |
| | | |
| | | //const float thresh_calc_avg_iou = 0.24; |
| | | float avg_iou = 0; |
| | |
| | | char *id = basecfg(path); |
| | | float *X = val_resized[t].data; |
| | | network_predict(net, X); |
| | | get_region_boxes(l, 1, 1, thresh, probs, boxes, 0, map); |
| | | if (nms) do_nms_sort(boxes, probs, l.w*l.h*l.n, classes, nms); |
| | | |
| | | int nboxes = 0; |
| | | int letterbox = (args.type == LETTERBOX_DATA); |
| | | float hier_thresh = 0; |
| | | detection *dets = get_network_boxes(&net, 1, 1, thresh, hier_thresh, 0, 0, &nboxes, letterbox); |
| | | //detection *dets = get_network_boxes(&net, val[t].w, val[t].h, thresh, hier_thresh, 0, 1, &nboxes, letterbox); // for letterbox=1 |
| | | if (nms) do_nms_sort_v3(dets, nboxes, l.classes, nms); |
| | | |
| | | char labelpath[4096]; |
| | | find_replace(path, "images", "labels", labelpath); |
| | |
| | | truth_dif = read_boxes(labelpath_dif, &num_labels_dif); |
| | | } |
| | | |
| | | for (i = 0; i < (l.w*l.h*l.n); ++i) { |
| | | for (i = 0; i < nboxes; ++i) { |
| | | |
| | | int class_id; |
| | | for (class_id = 0; class_id < classes; ++class_id) { |
| | | float prob = probs[i][class_id]; |
| | | float prob = dets[i].prob[class_id]; |
| | | if (prob > 0) { |
| | | detections_count++; |
| | | detections = realloc(detections, detections_count * sizeof(box_prob)); |
| | | detections[detections_count - 1].b = boxes[i]; |
| | | detections[detections_count - 1].b = dets[i].bbox; |
| | | detections[detections_count - 1].p = prob; |
| | | detections[detections_count - 1].image_index = image_index; |
| | | detections[detections_count - 1].class_id = class_id; |
| | |
| | | { |
| | | box t = { truth[j].x, truth[j].y, truth[j].w, truth[j].h }; |
| | | //printf(" IoU = %f, prob = %f, class_id = %d, truth[j].id = %d \n", |
| | | // box_iou(boxes[i], t), prob, class_id, truth[j].id); |
| | | float current_iou = box_iou(boxes[i], t); |
| | | // box_iou(dets[i].bbox, t), prob, class_id, truth[j].id); |
| | | float current_iou = box_iou(dets[i].bbox, t); |
| | | if (current_iou > iou_thresh && class_id == truth[j].id) { |
| | | if (current_iou > max_iou) { |
| | | max_iou = current_iou; |
| | |
| | | // if object is difficult then remove detection |
| | | for (j = 0; j < num_labels_dif; ++j) { |
| | | box t = { truth_dif[j].x, truth_dif[j].y, truth_dif[j].w, truth_dif[j].h }; |
| | | float current_iou = box_iou(boxes[i], t); |
| | | float current_iou = box_iou(dets[i].bbox, t); |
| | | if (current_iou > iou_thresh && class_id == truth_dif[j].id) { |
| | | --detections_count; |
| | | break; |
| | |
| | | |
| | | unique_truth_count += num_labels; |
| | | |
| | | free_detections(dets, nboxes); |
| | | free(id); |
| | | free_image(val[t]); |
| | | free_image(val_resized[t]); |
| | |
| | | } |
| | | |
| | | #ifdef OPENCV |
| | | void calc_anchors(char *datacfg, int num_of_clusters, int final_width, int final_height, int show) |
| | | typedef struct { |
| | | float w, h; |
| | | } anchors_t; |
| | | |
| | | int anchors_comparator(const void *pa, const void *pb) |
| | | { |
| | | printf("\n num_of_clusters = %d, final_width = %d, final_height = %d \n", num_of_clusters, final_width, final_height); |
| | | anchors_t a = *(anchors_t *)pa; |
| | | anchors_t b = *(anchors_t *)pb; |
| | | float diff = b.w*b.h - a.w*a.h; |
| | | if (diff < 0) return 1; |
| | | else if (diff > 0) return -1; |
| | | return 0; |
| | | } |
| | | |
| | | void calc_anchors(char *datacfg, int num_of_clusters, int width, int height, int show) |
| | | { |
| | | printf("\n num_of_clusters = %d, width = %d, height = %d \n", num_of_clusters, width, height); |
| | | |
| | | //float pointsdata[] = { 1,1, 2,2, 6,6, 5,5, 10,10 }; |
| | | float *rel_width_height_array = calloc(1000, sizeof(float)); |
| | |
| | | { |
| | | number_of_boxes++; |
| | | rel_width_height_array = realloc(rel_width_height_array, 2 * number_of_boxes * sizeof(float)); |
| | | rel_width_height_array[number_of_boxes * 2 - 2] = truth[j].w * final_width; |
| | | rel_width_height_array[number_of_boxes * 2 - 1] = truth[j].h * final_height; |
| | | rel_width_height_array[number_of_boxes * 2 - 2] = truth[j].w * width; |
| | | rel_width_height_array[number_of_boxes * 2 - 1] = truth[j].h * height; |
| | | printf("\r loaded \t image: %d \t box: %d", i+1, number_of_boxes); |
| | | } |
| | | } |
| | |
| | | cvTermCriteria(CV_TERMCRIT_EPS+CV_TERMCRIT_ITER, 10000, 0), attemps, |
| | | 0, KMEANS_PP_CENTERS, |
| | | centers, &compactness); |
| | | |
| | | |
| | | // sort anchors |
| | | qsort(centers->data.fl, num_of_clusters, 2*sizeof(float), anchors_comparator); |
| | | |
| | | //orig 2.0 anchors = 1.08,1.19, 3.42,4.41, 6.63,11.38, 9.42,5.11, 16.62,10.52 |
| | | //float orig_anch[] = { 1.08,1.19, 3.42,4.41, 6.63,11.38, 9.42,5.11, 16.62,10.52 }; |
| | | // worse than ours (even for 19x19 final size - for input size 608x608) |
| | |
| | | printf("anchors = "); |
| | | for (i = 0; i < num_of_clusters; ++i) { |
| | | sprintf(buff, "%2.4f,%2.4f", centers->data.fl[i * 2], centers->data.fl[i * 2 + 1]); |
| | | printf("%s, ", buff); |
| | | printf("%s", buff); |
| | | fwrite(buff, sizeof(char), strlen(buff), fw); |
| | | if (i + 1 < num_of_clusters) fwrite(", ", sizeof(char), 2, fw);; |
| | | if (i + 1 < num_of_clusters) { |
| | | fwrite(", ", sizeof(char), 2, fw); |
| | | printf(", "); |
| | | } |
| | | } |
| | | printf("\n"); |
| | | fclose(fw); |
| | |
| | | for (j = 0; j < num_of_clusters; ++j) { |
| | | CvPoint pt1, pt2; |
| | | pt1.x = pt1.y = 0; |
| | | pt2.x = centers->data.fl[j * 2] * img_size / final_width; |
| | | pt2.y = centers->data.fl[j * 2 + 1] * img_size / final_height; |
| | | pt2.x = centers->data.fl[j * 2] * img_size / width; |
| | | pt2.y = centers->data.fl[j * 2 + 1] * img_size / height; |
| | | cvRectangle(img, pt1, pt2, CV_RGB(255, 255, 255), 1, 8, 0); |
| | | } |
| | | |
| | | for (i = 0; i < number_of_boxes; ++i) { |
| | | CvPoint pt; |
| | | pt.x = points->data.fl[i * 2] * img_size / final_width; |
| | | pt.y = points->data.fl[i * 2 + 1] * img_size / final_height; |
| | | pt.x = points->data.fl[i * 2] * img_size / width; |
| | | pt.y = points->data.fl[i * 2 + 1] * img_size / height; |
| | | int cluster_idx = labels->data.i[i]; |
| | | int red_id = (cluster_idx * (uint64_t)123 + 55) % 255; |
| | | int green_id = (cluster_idx * (uint64_t)321 + 33) % 255; |
| | |
| | | cvReleaseMat(&labels); |
| | | } |
| | | #else |
| | | void calc_anchors(char *datacfg, int num_of_clusters, int final_width, int final_height, int show) { |
| | | void calc_anchors(char *datacfg, int num_of_clusters, int width, int height, int show) { |
| | | printf(" k-means++ can't be used without OpenCV, because there is used cvKMeans2 implementation \n"); |
| | | } |
| | | #endif // OPENCV |
| | | |
| | | void test_detector(char *datacfg, char *cfgfile, char *weightfile, char *filename, float thresh, int dont_show) |
| | | void test_detector(char *datacfg, char *cfgfile, char *weightfile, char *filename, float thresh, float hier_thresh, int dont_show) |
| | | { |
| | | list *options = read_data_cfg(datacfg); |
| | | char *name_list = option_find_str(options, "names", "data/names.list"); |
| | |
| | | load_weights(&net, weightfile); |
| | | } |
| | | set_batch_network(&net, 1); |
| | | fuse_conv_batchnorm(net); |
| | | srand(2222222); |
| | | clock_t time; |
| | | char buff[256]; |
| | | char *input = buff; |
| | | int j; |
| | | float nms=.4; |
| | | float nms=.45; // 0.4F |
| | | while(1){ |
| | | if(filename){ |
| | | strncpy(input, filename, 256); |
| | |
| | | strtok(input, "\n"); |
| | | } |
| | | image im = load_image_color(input,0,0); |
| | | int letterbox = 0; |
| | | image sized = resize_image(im, net.w, net.h); |
| | | //image sized = letterbox_image(im, net.w, net.h); letterbox = 1; |
| | | layer l = net.layers[net.n-1]; |
| | | |
| | | 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(l.classes, sizeof(float *)); |
| | | //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(l.classes, sizeof(float *)); |
| | | |
| | | float *X = sized.data; |
| | | time=clock(); |
| | | network_predict(net, X); |
| | | printf("%s: Predicted in %f seconds.\n", input, sec(clock()-time)); |
| | | get_region_boxes(l, 1, 1, thresh, probs, boxes, 0, 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, names, alphabet, l.classes); |
| | | //get_region_boxes(l, 1, 1, thresh, probs, boxes, 0, 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, names, alphabet, l.classes); |
| | | int nboxes = 0; |
| | | detection *dets = get_network_boxes(&net, im.w, im.h, thresh, hier_thresh, 0, 1, &nboxes, letterbox); |
| | | if (nms) do_nms_sort_v3(dets, nboxes, l.classes, nms); |
| | | draw_detections_v3(im, dets, nboxes, thresh, names, alphabet, l.classes); |
| | | free_detections(dets, nboxes); |
| | | save_image(im, "predictions"); |
| | | if (!dont_show) { |
| | | show_image(im, "predictions"); |
| | |
| | | |
| | | free_image(im); |
| | | free_image(sized); |
| | | free(boxes); |
| | | free_ptrs((void **)probs, l.w*l.h*l.n); |
| | | //free(boxes); |
| | | //free_ptrs((void **)probs, l.w*l.h*l.n); |
| | | #ifdef OPENCV |
| | | if (!dont_show) { |
| | | cvWaitKey(0); |
| | |
| | | int show = find_arg(argc, argv, "-show"); |
| | | int http_stream_port = find_int_arg(argc, argv, "-http_port", -1); |
| | | char *out_filename = find_char_arg(argc, argv, "-out_filename", 0); |
| | | char *outfile = find_char_arg(argc, argv, "-out", 0); |
| | | char *prefix = find_char_arg(argc, argv, "-prefix", 0); |
| | | float thresh = find_float_arg(argc, argv, "-thresh", .24); |
| | | float thresh = find_float_arg(argc, argv, "-thresh", .25); // 0.24 |
| | | float hier_thresh = find_float_arg(argc, argv, "-hier", .5); |
| | | int cam_index = find_int_arg(argc, argv, "-c", 0); |
| | | int frame_skip = find_int_arg(argc, argv, "-s", 0); |
| | | int num_of_clusters = find_int_arg(argc, argv, "-num_of_clusters", 5); |
| | | int final_width = find_int_arg(argc, argv, "-final_width", 13); |
| | | int final_heigh = find_int_arg(argc, argv, "-final_heigh", 13); |
| | | int width = find_int_arg(argc, argv, "-width", 13); |
| | | int heigh = find_int_arg(argc, argv, "-heigh", 13); |
| | | if(argc < 4){ |
| | | fprintf(stderr, "usage: %s %s [train/test/valid] [cfg] [weights (optional)]\n", argv[0], argv[1]); |
| | | return; |
| | |
| | | if(weights) |
| | | if (weights[strlen(weights) - 1] == 0x0d) weights[strlen(weights) - 1] = 0; |
| | | char *filename = (argc > 6) ? argv[6]: 0; |
| | | if(0==strcmp(argv[2], "test")) test_detector(datacfg, cfg, weights, filename, thresh, dont_show); |
| | | if(0==strcmp(argv[2], "test")) test_detector(datacfg, cfg, weights, filename, thresh, hier_thresh, dont_show); |
| | | else if(0==strcmp(argv[2], "train")) train_detector(datacfg, cfg, weights, gpus, ngpus, clear, dont_show); |
| | | else if(0==strcmp(argv[2], "valid")) validate_detector(datacfg, cfg, weights); |
| | | else if(0==strcmp(argv[2], "valid")) validate_detector(datacfg, cfg, weights, outfile); |
| | | else if(0==strcmp(argv[2], "recall")) validate_detector_recall(datacfg, cfg, weights); |
| | | else if(0==strcmp(argv[2], "map")) validate_detector_map(datacfg, cfg, weights, thresh); |
| | | else if(0==strcmp(argv[2], "calc_anchors")) calc_anchors(datacfg, num_of_clusters, final_width, final_heigh, show); |
| | | else if(0==strcmp(argv[2], "calc_anchors")) calc_anchors(datacfg, num_of_clusters, width, heigh, show); |
| | | else if(0==strcmp(argv[2], "demo")) { |
| | | list *options = read_data_cfg(datacfg); |
| | | int classes = option_find_int(options, "classes", 20); |
| | |
| | | char **names = get_labels(name_list); |
| | | if(filename) |
| | | if (filename[strlen(filename) - 1] == 0x0d) filename[strlen(filename) - 1] = 0; |
| | | demo(cfg, weights, thresh, cam_index, filename, names, classes, frame_skip, prefix, out_filename, |
| | | demo(cfg, weights, thresh, hier_thresh, cam_index, filename, names, classes, frame_skip, prefix, out_filename, |
| | | http_stream_port, dont_show); |
| | | } |
| | | else printf(" There isn't such command: %s", argv[2]); |
| | | } |