From c7b10ceadb1a78e7480d281444a31ae2a7dc1b05 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Fri, 06 May 2016 23:25:16 +0000
Subject: [PATCH] so much need to commit
---
src/yolo.c | 60 ++++++++++--------------------------------------------------
1 files changed, 10 insertions(+), 50 deletions(-)
diff --git a/src/yolo.c b/src/yolo.c
index d62c533..9c3999e 100644
--- a/src/yolo.c
+++ b/src/yolo.c
@@ -14,7 +14,7 @@
void train_yolo(char *cfgfile, char *weightfile)
{
- char *train_images = "data/voc.0712.trainval";
+ char *train_images = "/data/voc/train.txt";
char *backup_directory = "/home/pjreddie/backup/";
srand(time(0));
data_seed = time(0);
@@ -71,7 +71,7 @@
avg_loss = avg_loss*.9 + loss*.1;
printf("%d: %f, %f avg, %f rate, %lf seconds, %d images\n", i, loss, avg_loss, get_current_rate(net), sec(clock()-time), i*imgs);
- if(i%1000==0 || i == 600){
+ if(i%1000==0 || (i < 1000 && i%100 == 0)){
char buff[256];
sprintf(buff, "%s/%s_%d.weights", backup_directory, base, i);
save_weights(net, buff);
@@ -143,7 +143,8 @@
srand(time(0));
char *base = "results/comp4_det_test_";
- list *plist = get_paths("data/voc.2007.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");
char **paths = (char **)list_to_array(plist);
@@ -255,9 +256,8 @@
int i=0;
float thresh = .001;
- int nms = 0;
float iou_thresh = .5;
- float nms_thresh = .5;
+ float nms = 0;
int total = 0;
int correct = 0;
@@ -271,7 +271,7 @@
char *id = basecfg(path);
float *predictions = network_predict(net, sized.data);
convert_yolo_detections(predictions, classes, l.n, square, side, 1, 1, thresh, probs, boxes, 1);
- if (nms) do_nms(boxes, probs, side*side*l.n, 1, nms_thresh);
+ if (nms) do_nms(boxes, probs, side*side*l.n, 1, nms);
char *labelpath = find_replace(path, "images", "labels");
labelpath = find_replace(labelpath, "JPEGImages", "labels");
@@ -344,8 +344,10 @@
printf("%s: Predicted in %f seconds.\n", input, sec(clock()-time));
convert_yolo_detections(predictions, l.classes, l.n, l.sqrt, l.side, 1, 1, thresh, probs, boxes, 0);
if (nms) do_nms_sort(boxes, probs, l.side*l.side*l.n, l.classes, nms);
+ //draw_detections(im, l.side*l.side*l.n, thresh, boxes, probs, voc_names, voc_labels, 20);
draw_detections(im, l.side*l.side*l.n, thresh, boxes, probs, voc_names, voc_labels, 20);
show_image(im, "predictions");
+ save_image(im, "predictions");
show_image(sized, "resized");
free_image(im);
@@ -358,49 +360,7 @@
}
}
-/*
-#ifdef OPENCV
-image ipl_to_image(IplImage* src);
-#include "opencv2/highgui/highgui_c.h"
-#include "opencv2/imgproc/imgproc_c.h"
-
-void demo_swag(char *cfgfile, char *weightfile, float thresh)
-{
-network net = parse_network_cfg(cfgfile);
-if(weightfile){
-load_weights(&net, weightfile);
-}
-detection_layer layer = net.layers[net.n-1];
-CvCapture *capture = cvCaptureFromCAM(-1);
-set_batch_network(&net, 1);
-srand(2222222);
-while(1){
-IplImage* frame = cvQueryFrame(capture);
-image im = ipl_to_image(frame);
-cvReleaseImage(&frame);
-rgbgr_image(im);
-
-image sized = resize_image(im, net.w, net.h);
-float *X = sized.data;
-float *predictions = network_predict(net, X);
-draw_swag(im, predictions, layer.side, layer.n, "predictions", thresh);
-free_image(im);
-free_image(sized);
-cvWaitKey(10);
-}
-}
-#else
-void demo_swag(char *cfgfile, char *weightfile, float thresh){}
-#endif
- */
-
-void demo_yolo(char *cfgfile, char *weightfile, float thresh, int cam_index);
-#ifndef GPU
-void demo_yolo(char *cfgfile, char *weightfile, float thresh, int cam_index)
-{
- fprintf(stderr, "Darknet must be compiled with CUDA for YOLO demo.\n");
-}
-#endif
+void demo_yolo(char *cfgfile, char *weightfile, float thresh, int cam_index, char *filename);
void run_yolo(int argc, char **argv)
{
@@ -425,5 +385,5 @@
else if(0==strcmp(argv[2], "train")) train_yolo(cfg, weights);
else if(0==strcmp(argv[2], "valid")) validate_yolo(cfg, weights);
else if(0==strcmp(argv[2], "recall")) validate_yolo_recall(cfg, weights);
- else if(0==strcmp(argv[2], "demo")) demo_yolo(cfg, weights, thresh, cam_index);
+ else if(0==strcmp(argv[2], "demo")) demo_yolo(cfg, weights, thresh, cam_index, filename);
}
--
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