Fixed xnor for random=1

AlexeyAB

2018-05-19 c1bb8c129d7d4d8fc85348d5e7ac5441fa36ead5

 src/demo.c

@@ -34,13 +34,10 @@
static float **probs;
static box *boxes;
static network net;
static image in   ;
static image in_s ;
static image det  ;
static image det_s;
static image disp = {0};
static CvCapture * cap;
static int use_webcam = 0;
static int cpp_video_capture = 0;
static float fps = 0;
static float demo_thresh = 0;

@@ -53,7 +50,7 @@
void draw_detections_cv(IplImage* show_img, int num, float thresh, box *boxes, float **probs, char **names, image **alphabet, int classes);
void draw_detections_cv_v3(IplImage* show_img, detection *dets, int num, float thresh, char **names, image **alphabet, int classes);
void show_image_cv_ipl(IplImage *disp, const char *name);
image get_image_from_stream_resize(CvCapture *cap, int w, int h, IplImage** in_img, int use_webcam);
image get_image_from_stream_resize(CvCapture *cap, int w, int h, IplImage** in_img, int cpp_video_capture);
IplImage* in_img;
IplImage* det_img;
IplImage* show_img;
@@ -63,16 +60,14 @@
void *fetch_in_thread(void *ptr)
{
    //in = get_image_from_stream(cap);
   in = get_image_from_stream_resize(cap, net.w, net.h, &in_img, use_webcam);
    if(!in.data){
   in_s = get_image_from_stream_resize(cap, net.w, net.h, &in_img, cpp_video_capture);
    if(!in_s.data){
        //error("Stream closed.");
      printf("Stream closed.\n");
      flag_exit = 1;
      return EXIT_FAILURE;
    }
    //in_s = resize_image(in, net.w, net.h);
   in_s = make_image(in.w, in.h, in.c);
   memcpy(in_s.data, in.data, in.h*in.w*in.c*sizeof(float));
   
    return 0;
}
@@ -102,7 +97,7 @@
   */
   int letter = 0;
   int nboxes = 0;
   detection *dets = get_network_boxes(&net, det.w, det.h, demo_thresh, demo_thresh, 0, 1, &nboxes, letter);
   detection *dets = get_network_boxes(&net, det_s.w, det_s.h, demo_thresh, demo_thresh, 0, 1, &nboxes, letter);
   if (nms) do_nms_obj(dets, nboxes, l.classes, nms);

    printf("\033[2J");
@@ -110,8 +105,8 @@
    printf("\nFPS:%.1f\n",fps);
    printf("Objects:\n\n");

    images[demo_index] = det;
    det = images[(demo_index + FRAMES/2 + 1)%FRAMES];
    //images[demo_index] = det;
    //det = images[(demo_index + FRAMES/2 + 1)%FRAMES];
   ipl_images[demo_index] = det_img;
   det_img = ipl_images[(demo_index + FRAMES / 2 + 1) % FRAMES];
    demo_index = (demo_index + 1)%FRAMES;
@@ -119,7 +114,7 @@
   //draw_detections(det, l.w*l.h*l.n, demo_thresh, boxes, probs, demo_names, demo_alphabet, demo_classes);
   draw_detections_cv_v3(det_img, dets, nboxes, demo_thresh, demo_names, demo_alphabet, demo_classes);
   //draw_detections_cv(det_img, l.w*l.h*l.n, demo_thresh, boxes, probs, demo_names, demo_alphabet, demo_classes);
   free(dets);
   free_detections(dets, nboxes);

   return 0;
}
@@ -144,25 +139,30 @@
    demo_classes = classes;
    demo_thresh = thresh;
    printf("Demo\n");
    net = parse_network_cfg_custom(cfgfile, 1);
    net = parse_network_cfg_custom(cfgfile, 1); // set batch=1
    if(weightfile){
        load_weights(&net, weightfile);
    }
    set_batch_network(&net, 1);
    //set_batch_network(&net, 1);
   fuse_conv_batchnorm(net);
    srand(2222222);

    if(filename){
        printf("video file: %s\n", filename);
        cap = cvCaptureFromFile(filename);
//#ifdef CV_VERSION_EPOCH  // OpenCV 2.x
//    cap = cvCaptureFromFile(filename);
//#else              // OpenCV 3.x
      cpp_video_capture = 1;
      cap = get_capture_video_stream(filename);
//#endif
    }else{
      printf("Webcam index: %d\n", cam_index);
#ifdef CV_VERSION_EPOCH // OpenCV 2.x
        cap = cvCaptureFromCAM(cam_index);
#else             // OpenCV 3.x
      use_webcam = 1;
//#ifdef CV_VERSION_EPOCH  // OpenCV 2.x
//        cap = cvCaptureFromCAM(cam_index);
//#else              // OpenCV 3.x
      cpp_video_capture = 1;
      cap = get_capture_webcam(cam_index);
#endif
//#endif
    }

    if(!cap) error("Couldn't connect to webcam.\n");
@@ -185,22 +185,17 @@

    fetch_in_thread(0);
   det_img = in_img;
    det = in;
    det_s = in_s;

    fetch_in_thread(0);
    detect_in_thread(0);
    disp = det;
   det_img = in_img;
    det = in;
    det_s = in_s;

    for(j = 0; j < FRAMES/2; ++j){
        fetch_in_thread(0);
        detect_in_thread(0);
        disp = det;
      det_img = in_img;
        det = in;
        det_s = in_s;
    }

@@ -249,7 +244,7 @@
            }else{
                char buff[256];
                sprintf(buff, "%s_%08d", prefix, count);
                save_image(disp, buff);
                //save_image(disp, buff);
            }

         // if you run it with param -http_port 8090  then open URL in your web-browser: http://localhost:8090
@@ -275,27 +270,22 @@
         if (flag_exit == 1) break;

            if(delay == 0){
                free_image(disp);
                disp  = det;
            show_img = det_img;
            }
         det_img = in_img;
            det   = in;
            det_s = in_s;
        }else {
            fetch_in_thread(0);
         det_img = in_img;
            det   = in;
            det_s = in_s;
            detect_in_thread(0);
            if(delay == 0) {
                free_image(disp);
                disp = det;
            }

         show_img = det_img;
         if (!dont_show) {
            show_image(disp, "Demo");
            show_image_cv_ipl(show_img, "Demo");
            cvWaitKey(1);
         }
         cvReleaseImage(&show_img);
        }
        --delay;
        if(delay < 0){