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scripts and stuff

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This commit is contained in:
Joseph Redmon
2015-07-20 15:11:01 -07:00
parent 9db618329a
commit 23c08be144
4 changed files with 66 additions and 8 deletions
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12
src/detection.c
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@@ -51,6 +51,8 @@ void draw_detection(image im, float *box, int side, int objectness, char *label)
void train_detection(char *cfgfile, char *weightfile)
{
char *train_images = "/home/pjreddie/data/voc/test/train.txt";
char *backup_directory = "/home/pjreddie/backup/";
srand(time(0));
data_seed = time(0);
char *base = basecfg(cfgfile);
@@ -71,7 +73,7 @@ void train_detection(char *cfgfile, char *weightfile)
int side = sqrt(get_detection_layer_locations(layer));
char **paths;
list *plist = get_paths("/home/pjreddie/data/voc/test/train.txt");
list *plist = get_paths(train_images);
int N = plist->size;
paths = (char **)list_to_array(plist);
@@ -96,26 +98,26 @@ void train_detection(char *cfgfile, char *weightfile)
fprintf(stderr, "Starting second stage...\n");
net.learning_rate *= 10;
char buff[256];
sprintf(buff, "/home/pjreddie/imagenet_backup/%s_first_stage.weights", base);
sprintf(buff, "%s/%s_first_stage.weights", backup_directory, base);
save_weights(net, buff);
}
if((i-1)*imgs <= 80*N && i*imgs > N*80){
fprintf(stderr, "Second stage done.\n");
net.learning_rate *= .1;
char buff[256];
sprintf(buff, "/home/pjreddie/imagenet_backup/%s_second_stage.weights", base);
sprintf(buff, "%s/%s_second_stage.weights", backup_directory, base);
save_weights(net, buff);
return;
}
if(i%1000==0){
char buff[256];
sprintf(buff, "/home/pjreddie/imagenet_backup/%s_%d.weights",base, i);
sprintf(buff, "%s/%s_%d.weights", backup_directory, base, i);
save_weights(net, buff);
}
free_data(train);
}
char buff[256];
sprintf(buff, "/home/pjreddie/imagenet_backup/%s_final.weights",base);
sprintf(buff, "%s/%s_final.weights", backup_directory, base);
save_weights(net, buff);
}