Tensorflow2.4，模型_main_tf2.py，培训期间的切点问题

Question

我遵循Gilbert Tunner教程使用Tensorflow 2进行对象检测，但在使用model_main_ft2.py进行培训期间，我出现了以下错误：

回溯（最近一次呼叫最后一次）：

File "model_main_tf2.py", line 113, in tf.compat.v1.app.run() File "C:\Users\anaconda3\envs\tensorflow2\lib\site-packages\tensorflow\python\platform\app.py", line 40, in run _run(main=main, argv=argv, flags_parser=_parse_flags_tolerate_undef) File "C:\Users\anaconda3\envs\tensorflow2\lib\site-packages\absl\app.py", line 300, in run _run_main(main, args) File "C:\Users\anaconda3\envs\tensorflow2\lib\site-packages\absl\app.py", line 251, in _run_main sys.exit(main(argv)) File "model_main_tf2.py", line 110, in main record_summaries=FLAGS.record_summaries) File "C:\Users\anaconda3\envs\tensorflow2\lib\site-packages\object_detection\model_lib_v2.py", line 566, in train_loop unpad_groundtruth_tensors) File "C:\Users\anaconda3\envs\tensorflow2\lib\site-packages\object_detection\model_lib_v2.py", line 339, in load_fine_tune_checkpoint if not is_object_based_checkpoint(checkpoint_path): File "C:\Users\anaconda3\envs\tensorflow2\lib\site-packages\object_detection\model_lib_v2.py", line 302, in is_object_based_checkpoint var_names = [var[0] for var in tf.train.list_variables(checkpoint_path)] File "C:\Users\anaconda3\envs\tensorflow2\lib\site-packages\tensorflow\python\training\checkpoint_utils.py", line 112, in list_variables reader = load_checkpoint(ckpt_dir_or_file) File "C:\Users\anaconda3\envs\tensorflow2\lib\site-packages\tensorflow\python\training\checkpoint_utils.py", line 67, in load_checkpoint return py_checkpoint_reader.NewCheckpointReader(filename) File "C:\Users\anaconda3\envs\tensorflow2\lib\site-packages\tensorflow\python\training\py_checkpoint_reader.py", line 99, in NewCheckpointReader error_translator(e) File "C:\Users\anaconda3\envs\tensorflow2\lib\site-packages\tensorflow\python\training\py_checkpoint_reader.py", line 35, in error_translator raise errors_impl.NotFoundError(None, None, error_message) tensorflow.python.framework.errors_impl.NotFoundError: Unsuccessful TensorSliceReader constructor: Failed to find any matching files for C:/Users/Desktop/Tutorial/models/research/object_detection/efficientdet_d0_coco17_tpu-32/chechpoint/ckpt-0

我已经在objectdetection文件夹中创建了efficientdet_d0_coco17_tpu-32文件夹，下载并解压缩了我的模型。我已经在training文件夹中修改了模型，添加了一个检查点路径

Answer 1

根据评论

The error was an image with size over the efficentdetd0 size request (paraphrased from dons21)