scripts and stuff

Joseph Redmon

2015-07-20 23c08be1442091e35697a790727330c4f4f8cd72

 src/detection.c

@@ -51,6 +51,8 @@

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 @@
    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 @@
            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);
}