Tensorflow ImportError-无法导入'string_int_label_map_pb2'

Question

我是Tensorflow的新手，并且从utils import label_map_util中收到导入错误。我遵循了模型的所有安装步骤，但是仍然出现此错误：

ImportError                               Traceback (most recent call last)
<ipython-input-6-894414a64172> in <module>()
----> 1 from utils import label_map_util
      2 from utils import visualization_utils as vis_util

C:\Tensorflow1\models\research\object_detection\utils\label_map_util.py in <module>()
     24 import tensorflow as tf
     25 from google.protobuf import text_format
---> 26 from object_detection.protos import string_int_label_map_pb2
     27 
     28 

ImportError: cannot import name 'string_int_label_map_pb2'

from utils import label_map_util
from utils import visualization_utils as vis_util```