对象检测：推理错误 Export/Import

Question

我是机器学习的初学者，目前正在尝试按照下面给出的教程进行操作 link https://github.com/tensorflow/models/blob/master/object_detection/g3doc/exporting_models.md

我已经完成了一个模型的训练，它给了我 model.ckpt files.below 是我在 window 命令提示符中输入的命令

{Your path}\tensor\flow\models\research>
python object_detection\export_inference_graph.py\
--input_type=image_tensor \
--pipeline_config_path="{Your path}\model\ssd_mobilenet_v1_pets.config" \
--trained_checkpoint_prefix="{Your path}\models\train\" \
--output_directory=output_inference_graph.pb \
1>mloutput.txt 2>mlerror.txt

所以当我检查错误文件时，这是我发现的：

Traceback (most recent call last):
  File "object_detection\export_inference_graph.py", line 106, in <module>
    tf.app.run()
  File "C:\Users\ericsen\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\platform\app.py", line 48, in run
    _sys.exit(main(_sys.argv[:1] + flags_passthrough))
  File "object_detection\export_inference_graph.py", line 95, in main
    assert FLAGS.output_directory, '`output_directory` is missing'
AssertionError: `output_directory` is missing

我真的不明白为什么输出目录丢失了。这纯粹是我的错误还是错误。非常感谢您的友好反馈和帮助。谢谢

Answer 1

我尝试打印所有参数并查看：

trained_checkpoint_prefix = "{Your path}\models\train\" \ --output_directory=output_inference_graph.pb \

它似乎在“{你的路径}\models\train\”中缺少“\”

尝试在 "train\" 之后添加更多“\” --> "train\"

{Your path}\tensor\flow\models\research>
python object_detection\export_inference_graph.py\
--input_type=image_tensor \
--pipeline_config_path="{Your path}\model\ssd_mobilenet_v1_pets.config" \
--trained_checkpoint_prefix="{Your path}\models\train\" \ 
--output_directory=output_inference_graph.pb \

对象检测：推理错误 Export/Import

Object detection: Error with Export/Import for inference

python

object-detection

tensorflow