Created by: shuxsu

2019-10-11 21:12:13,636-INFO: Found /Users/shuxsu/.cache/paddle/dataset/coco/train2017 2019-10-11 21:12:13,636-INFO: Found /Users/shuxsu/.cache/paddle/dataset/coco/val2017 2019-10-11 21:12:13,636-INFO: Found /Users/shuxsu/.cache/paddle/dataset/coco/annotations Traceback (most recent call last): File "train.py", line 284, in main() File "train.py", line 165, in main devices_num, FLAGS.dataset_dir) File "/Users/shuxsu/Downloads/models-develop/PaddleCV/PaddleDetection/ppdet/data/data_feed.py", line 139, in create_reader my_source) File "/Users/shuxsu/Downloads/models-develop/PaddleCV/PaddleDetection/ppdet/data/reader.py", line 135, in create return reader._make_reader(mode, my_source) File "/Users/shuxsu/Downloads/models-develop/PaddleCV/PaddleDetection/ppdet/data/reader.py", line 51, in _make_reader sc = build_source(sc_conf) File "/Users/shuxsu/Downloads/models-develop/PaddleCV/PaddleDetection/ppdet/data/source/init.py", line 61, in build_source return RoiDbSource(**args) File "/Users/shuxsu/Downloads/models-develop/PaddleCV/PaddleDetection/ppdet/data/source/roidb_source.py", line 63, in init anno_file), 'invalid file[%s] for RoiDbSource' % (anno_file) AssertionError: invalid file[/Users/shuxsu/.cache/paddle/dataset/coco/annotations/instances_train.json] for RoiDbSource 数据集是通过项目提供的labelme2coco.py将 labelme数据集转换的coco数据集