From ac2f54af5ec74de6dd0027618b0c7bcc26e5b772 Mon Sep 17 00:00:00 2001
From: Alexey <AlexeyAB@users.noreply.github.com>
Date: Tue, 14 Mar 2017 09:38:06 +0000
Subject: [PATCH] Update Readme.md
---
src/data.c | 23 ++++++++++++++++++++---
1 files changed, 20 insertions(+), 3 deletions(-)
diff --git a/src/data.c b/src/data.c
index a2390a9..311f882 100644
--- a/src/data.c
+++ b/src/data.c
@@ -39,16 +39,23 @@
}
*/
+int mt_seed = 0;
+
char **get_random_paths(char **paths, int n, int m)
{
char **random_paths = calloc(n, sizeof(char*));
int i;
pthread_mutex_lock(&mutex);
- for(i = 0; i < n; ++i){
- int index = rand()%m;
+ if (mt_seed == 0) mt_seed = time(0);
+ srand(mt_seed);
+ //printf("n = %d \n", n);
+ for(i = 0; i < n; ++i){
+ int index = rand()%m;
random_paths[i] = paths[index];
//if(i == 0) printf("%s\n", paths[index]);
+ //printf("grp: %s\n", paths[index]);
}
+ mt_seed = rand();
pthread_mutex_unlock(&mutex);
return random_paths;
}
@@ -171,6 +178,13 @@
{
int i;
for(i = 0; i < n; ++i){
+ if(boxes[i].x == 0 && boxes[i].y == 0) {
+ boxes[i].x = 999999;
+ boxes[i].y = 999999;
+ boxes[i].w = 999999;
+ boxes[i].h = 999999;
+ continue;
+ }
boxes[i].left = boxes[i].left * sx - dx;
boxes[i].right = boxes[i].right * sx - dx;
boxes[i].top = boxes[i].top * sy - dy;
@@ -289,6 +303,7 @@
find_replace(path, "images", "labels", labelpath);
find_replace(labelpath, "JPEGImages", "labels", labelpath);
+ find_replace(labelpath, "raw", "labels", labelpath);
find_replace(labelpath, ".jpg", ".txt", labelpath);
find_replace(labelpath, ".png", ".txt", labelpath);
find_replace(labelpath, ".JPG", ".txt", labelpath);
@@ -309,7 +324,7 @@
h = boxes[i].h;
id = boxes[i].id;
- if (w < .01 || h < .01) continue;
+ if ((w < .01 || h < .01)) continue;
truth[i*5+0] = x;
truth[i*5+1] = y;
@@ -706,6 +721,7 @@
void *load_thread(void *ptr)
{
+ srand(time(0));
//printf("Loading data: %d\n", rand());
load_args a = *(struct load_args*)ptr;
if(a.exposure == 0) a.exposure = 1;
@@ -749,6 +765,7 @@
void *load_threads(void *ptr)
{
+ srand(time(0));
int i;
load_args args = *(load_args *)ptr;
if (args.threads == 0) args.threads = 1;
--
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