| | |
| | | |
| | | data load_data_compare(int n, char **paths, int m, int classes, int w, int h) |
| | | { |
| | | char **random_paths = get_random_paths(paths, 2*n, m); |
| | | int i; |
| | | if(m) paths = get_random_paths(paths, 2*n, m); |
| | | int i,j; |
| | | data d; |
| | | d.shallow = 0; |
| | | |
| | |
| | | int k = 2*(classes); |
| | | d.y = make_matrix(n, k); |
| | | for(i = 0; i < n; ++i){ |
| | | image im1 = load_image_color(random_paths[i*2], w, h); |
| | | image im2 = load_image_color(random_paths[i*2+1], w, h); |
| | | image im1 = load_image_color(paths[i*2], w, h); |
| | | image im2 = load_image_color(paths[i*2+1], w, h); |
| | | |
| | | d.X.vals[i] = calloc(d.X.cols, sizeof(float)); |
| | | memcpy(d.X.vals[i], im1.data, h*w*3*sizeof(float)); |
| | | memcpy(d.X.vals[i] + h*w*3, im2.data, h*w*3*sizeof(float)); |
| | | |
| | | //char *imlabel1 = find_replace(random_paths[i*2], "imgs", "labels"); |
| | | //char *imlabel2 = find_replace(random_paths[i*2+1], "imgs", "labels"); |
| | | int id; |
| | | float iou; |
| | | |
| | | char *imlabel1 = find_replace(paths[i*2], "imgs", "labels"); |
| | | imlabel1 = find_replace(imlabel1, "jpg", "txt"); |
| | | FILE *fp1 = fopen(imlabel1, "r"); |
| | | |
| | | while(fscanf(fp1, "%d %f", &id, &iou) == 2){ |
| | | if (d.y.vals[i][2*id] < iou) d.y.vals[i][2*id] = iou; |
| | | } |
| | | |
| | | char *imlabel2 = find_replace(paths[i*2+1], "imgs", "labels"); |
| | | imlabel2 = find_replace(imlabel2, "jpg", "txt"); |
| | | FILE *fp2 = fopen(imlabel2, "r"); |
| | | |
| | | while(fscanf(fp2, "%d %f", &id, &iou) == 2){ |
| | | if (d.y.vals[i][2*id + 1] < iou) d.y.vals[i][2*id + 1] = iou; |
| | | } |
| | | |
| | | for (j = 0; j < classes; ++j){ |
| | | if (d.y.vals[i][2*j] > .5 && d.y.vals[i][2*j+1] < .5){ |
| | | d.y.vals[i][2*j] = 1; |
| | | d.y.vals[i][2*j+1] = 0; |
| | | } else if (d.y.vals[i][2*j] < .5 && d.y.vals[i][2*j+1] > .5){ |
| | | d.y.vals[i][2*j] = 0; |
| | | d.y.vals[i][2*j+1] = 1; |
| | | } else { |
| | | d.y.vals[i][2*j] = SECRET_NUM; |
| | | d.y.vals[i][2*j+1] = SECRET_NUM; |
| | | } |
| | | } |
| | | fclose(fp1); |
| | | fclose(fp2); |
| | | |
| | | free_image(im1); |
| | | free_image(im2); |
| | | } |
| | | free(random_paths); |
| | | if(m) free(paths); |
| | | return d; |
| | | } |
| | | |
| | |
| | | *a.d = load_data_detection(a.n, a.paths, a.m, a.classes, a.w, a.h, a.num_boxes, a.background); |
| | | } else if (a.type == REGION_DATA){ |
| | | *a.d = load_data_region(a.n, a.paths, a.m, a.w, a.h, a.num_boxes, a.classes); |
| | | } else if (a.type == COMPARE_DATA){ |
| | | *a.d = load_data_compare(a.n, a.paths, a.m, a.classes, a.w, a.h); |
| | | } else if (a.type == IMAGE_DATA){ |
| | | *(a.im) = load_image_color(a.path, 0, 0); |
| | | *(a.resized) = resize_image(*(a.im), a.w, a.h); |