ModuleNotFoundError：没有名为“tf_slim”的模块

Posted 2023-03-27

【中文标题】ModuleNotFoundError：没有名为“tf_slim”的模块

【英文标题】：ModuleNotFoundError: No module named 'tf_slim'

【发布时间】：2020-10-10 12:22:48

【问题描述】：

使用 Anaconda 尝试设置 deeplab (https://github.com/tensorflow/models/tree/master/research/deeplab)。

通过看到其他问题得到解答，我已经解决了很多问题，但遇到了一个似乎没有得到解答的问题：

当尝试运行“python deeplab/model_test.py”时，我得到：

(base) PS D:\DeepLab\models-master\research> python deeplab/model_test.py
C:\Users\Jake\anaconda3\lib\site-packages\tensorflow\python\framework\dtypes.py:516: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_qint8 = np.dtype([("qint8", np.int8, 1)])
C:\Users\Jake\anaconda3\lib\site-packages\tensorflow\python\framework\dtypes.py:517: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_quint8 = np.dtype([("quint8", np.uint8, 1)])
C:\Users\Jake\anaconda3\lib\site-packages\tensorflow\python\framework\dtypes.py:518: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_qint16 = np.dtype([("qint16", np.int16, 1)])
C:\Users\Jake\anaconda3\lib\site-packages\tensorflow\python\framework\dtypes.py:519: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_quint16 = np.dtype([("quint16", np.uint16, 1)])
C:\Users\Jake\anaconda3\lib\site-packages\tensorflow\python\framework\dtypes.py:520: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_qint32 = np.dtype([("qint32", np.int32, 1)])
C:\Users\Jake\anaconda3\lib\site-packages\tensorflow\python\framework\dtypes.py:525: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  np_resource = np.dtype([("resource", np.ubyte, 1)])
C:\Users\Jake\anaconda3\lib\site-packages\tensorboard\compat\tensorflow_stub\dtypes.py:541: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_qint8 = np.dtype([("qint8", np.int8, 1)])
C:\Users\Jake\anaconda3\lib\site-packages\tensorboard\compat\tensorflow_stub\dtypes.py:542: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_quint8 = np.dtype([("quint8", np.uint8, 1)])
C:\Users\Jake\anaconda3\lib\site-packages\tensorboard\compat\tensorflow_stub\dtypes.py:543: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_qint16 = np.dtype([("qint16", np.int16, 1)])
C:\Users\Jake\anaconda3\lib\site-packages\tensorboard\compat\tensorflow_stub\dtypes.py:544: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_quint16 = np.dtype([("quint16", np.uint16, 1)])
C:\Users\Jake\anaconda3\lib\site-packages\tensorboard\compat\tensorflow_stub\dtypes.py:545: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_qint32 = np.dtype([("qint32", np.int32, 1)])
C:\Users\Jake\anaconda3\lib\site-packages\tensorboard\compat\tensorflow_stub\dtypes.py:550: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  np_resource = np.dtype([("resource", np.ubyte, 1)])
Traceback (most recent call last):
  File "deeplab/model_test.py", line 22, in <module>
    from deeplab import model
  File "D:\DeepLab\models-master\research\deeplab\model.py", line 58, in <module>
    from deeplab.core import feature_extractor
  File "D:\DeepLab\models-master\research\deeplab\core\feature_extractor.py", line 24, in <module>
    from deeplab.core import nas_network
  File "D:\DeepLab\models-master\research\deeplab\core\nas_network.py", line 44, in <module>
    from deeplab.core import nas_genotypes
  File "D:\DeepLab\models-master\research\deeplab\core\nas_genotypes.py", line 23, in <module>
    from deeplab.core import nas_cell
  File "D:\DeepLab\models-master\research\deeplab\core\nas_cell.py", line 29, in <module>
    from deeplab.core import xception as xception_utils
  File "D:\DeepLab\models-master\research\deeplab\core\xception.py", line 58, in <module>
    from nets.mobilenet import conv_blocks as mobilenet_v3_ops

  **File "D:\DeepLab\models-master\research\slim\nets\mobilenet\conv_blocks.py", line 20, in <module>
    import tf_slim as slim
ModuleNotFoundError: No module named 'tf_slim'**

我发现了一些建议，这可能与环境变量有关，但我的都是正确的：env vars 我多次刷新 anaconda 窗口以确保更改正在发生。

我的文件夹目录中有 tf_slim：C:\Program Files\Python36\Lib\site-packages\tf_slim。

不知道该怎么做:(我对这种类型的安装很陌生。

我在 Windows 10 上。

【问题讨论】：

你可能需要安装tf_slim

【参考方案1】：

Anaconda 默认创建一个虚拟环境，如果你通过 anaconda 提示符打开 python，虚拟环境中的 python 可执行文件被打开。 该虚拟环境将拥有自己的一组模块，并且不会引用系统级 python 包。 我建议你打开 anaconda 提示符并输入以下命令：

pip install tf_slim

【讨论】：

你成就了我的一天

【参考方案2】：

我相信

export PYTHONPATH=$PYTHONPATH:`pwd`:`pwd`/slim

在尝试模型测试之前需要从tensorflow/models/research 内部进行。

但是，对于这个表明缺少库的特定错误，只需执行此操作对我有用。

pip install tf_slim

【参考方案3】：

尝试运行

Export PYTHONPATH=$PYTHONPATH:’pwd’:’pwd’/slim