在 TF 对象检测 API 上激发 eval.py 时出错
Error while exciting the eval.py on TF object detection API
我正在尝试评估我的模型
使用此命令：
python eval.py --logtostderr --pipeline_config_path=training/faster_rcnn_inception_v2_pets.config --checkpoint_dir=inference_graph --eval_dir=eval
我收到这个错误
我收到了这个错误：
Traceback (most recent call last): File "eval.py", line 142, in tf.app.run() File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\tensorflow_core\python\platform\app.py", line 40, in run _run(main=main, argv=argv, flags_parser=_parse_flags_tolerate_undef) File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\absl\app.py", line 299, in run _run_main(main, args) File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\absl\app.py", line 250, in _run_main sys.exit(main(argv)) File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\tensorflow_core\python\util\deprecation.py", line 324, in new_func return func(*args, **kwargs) File "eval.py", line 138, in main graph_hook_fn=graph_rewriter_fn) File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\object_detection-0.1-py3.5.egg\object_detection\legacy\evaluator.py", line 274, in evaluate evaluator_list = get_evaluators(eval_config, categories) File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\object_detection-0.1-py3.5.egg\object_detection\legacy\evaluator.py", line 166, in get_evaluators EVAL_METRICS_CLASS_DICTeval_metric_fn_key) File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\object_detection-0.1-py3.5.egg\object_detection\utils\object_detection_evaluation.py", line 470, in init use_weighted_mean_ap=False) File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\object_detection-0.1-py3.5.egg\object_detection\utils\object_detection_evaluation.py", line 194, in init self._build_metric_names() File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\object_detection-0.1-py3.5.egg\object_detection\utils\object_detection_evaluation.py", line 213, in _build_metric_names category_name = unicode(category_name, 'utf-8') NameError: name 'unicode' is not defined
您好！
Python 3 将unicode类型重命名为str，旧的str 类型已替换为 bytes.
知道这一点，我们得到错误是有道理的，因为 TF 对象检测 API 的一部分已被弃用（使用 Python 2.x 编写）
有关如何升级代码以与 Python 3.
兼容的更多说明，请参阅 here
希望对您有所帮助！
我正在尝试评估我的模型 使用此命令：
python eval.py --logtostderr --pipeline_config_path=training/faster_rcnn_inception_v2_pets.config --checkpoint_dir=inference_graph --eval_dir=eval
我收到这个错误
我收到了这个错误：
Traceback (most recent call last): File "eval.py", line 142, in tf.app.run() File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\tensorflow_core\python\platform\app.py", line 40, in run _run(main=main, argv=argv, flags_parser=_parse_flags_tolerate_undef) File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\absl\app.py", line 299, in run _run_main(main, args) File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\absl\app.py", line 250, in _run_main sys.exit(main(argv)) File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\tensorflow_core\python\util\deprecation.py", line 324, in new_func return func(*args, **kwargs) File "eval.py", line 138, in main graph_hook_fn=graph_rewriter_fn) File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\object_detection-0.1-py3.5.egg\object_detection\legacy\evaluator.py", line 274, in evaluate evaluator_list = get_evaluators(eval_config, categories) File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\object_detection-0.1-py3.5.egg\object_detection\legacy\evaluator.py", line 166, in get_evaluators EVAL_METRICS_CLASS_DICTeval_metric_fn_key) File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\object_detection-0.1-py3.5.egg\object_detection\utils\object_detection_evaluation.py", line 470, in init use_weighted_mean_ap=False) File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\object_detection-0.1-py3.5.egg\object_detection\utils\object_detection_evaluation.py", line 194, in init self._build_metric_names() File "C:\Users\mosta\Anaconda3\envs\mat\lib\site-packages\object_detection-0.1-py3.5.egg\object_detection\utils\object_detection_evaluation.py", line 213, in _build_metric_names category_name = unicode(category_name, 'utf-8') NameError: name 'unicode' is not defined
您好！
Python 3 将unicode类型重命名为str，旧的str 类型已替换为 bytes.
知道这一点，我们得到错误是有道理的，因为 TF 对象检测 API 的一部分已被弃用（使用 Python 2.x 编写）
有关如何升级代码以与 Python 3.
兼容的更多说明，请参阅 here希望对您有所帮助！