| | |
|---|
| | | |
|---|
| | | 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); |
|---|
| | | if(i%100==0 || (i < 1000 && i%100 == 0)){ |
|---|
| | | if(i%1000==0 || (i < 1000 && i%100 == 0)){ |
|---|
| | | #ifdef GPU |
|---|
| | | if(ngpus != 1) sync_nets(nets, ngpus, 0); |
|---|
| | | #endif |
|---|
| | | char buff[256]; |
|---|
| | | sprintf(buff, "%s/%s_%d.weights", backup_directory, base, i); |
|---|
| | | save_weights(net, buff); |
|---|
| | | } |
|---|
| | | free_data(train); |
|---|
| | | } |
|---|
| | | #ifdef GPU |
|---|
| | | if(ngpus != 1) sync_nets(nets, ngpus, 0); |
|---|
| | | #endif |
|---|
| | | char buff[256]; |
|---|
| | | sprintf(buff, "%s/%s_final.weights", backup_directory, base); |
|---|
| | | save_weights(net, buff); |
|---|
| | |
|---|
| | | if(weightfile){ |
|---|
| | | load_weights(&net, weightfile); |
|---|
| | | } |
|---|
| | | layer l = net.layers[net.n-1]; |
|---|
| | | set_batch_network(&net, 1); |
|---|
| | | srand(2222222); |
|---|
| | | clock_t time; |
|---|
| | |
|---|
| | | char *input = buff; |
|---|
| | | int j; |
|---|
| | | float nms=.4; |
|---|
| | | 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 *)); |
|---|
| | | while(1){ |
|---|
| | | if(filename){ |
|---|
| | | strncpy(input, filename, 256); |
|---|
| | |
|---|
| | | } |
|---|
| | | image im = load_image_color(input,0,0); |
|---|
| | | image sized = resize_image(im, net.w, net.h); |
|---|
| | | 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 *)); |
|---|
| | | |
|---|
| | | float *X = sized.data; |
|---|
| | | time=clock(); |
|---|
| | | network_predict(net, X); |
|---|
| | |
|---|
| | | |
|---|
| | | free_image(im); |
|---|
| | | free_image(sized); |
|---|
| | | free(boxes); |
|---|
| | | free_ptrs((void **)probs, l.w*l.h*l.n); |
|---|
| | | #ifdef OPENCV |
|---|
| | | cvWaitKey(0); |
|---|
| | | cvDestroyAllWindows(); |
|---|
| | |
|---|
| | | void run_detector(int argc, char **argv) |
|---|
| | | { |
|---|
| | | char *prefix = find_char_arg(argc, argv, "-prefix", 0); |
|---|
| | | float thresh = find_float_arg(argc, argv, "-thresh", .2); |
|---|
| | | float thresh = find_float_arg(argc, argv, "-thresh", .25); |
|---|
| | | int cam_index = find_int_arg(argc, argv, "-c", 0); |
|---|
| | | int frame_skip = find_int_arg(argc, argv, "-s", 0); |
|---|
| | | if(argc < 4){ |
|---|
