Keras_ocr导入失败

Question

我正在尝试将Keras_ocr用于项目，但我无法将其导入到我的脚本中。我正在使用Tensorflow后端（非GPU）。

这是我收到的错误代码：

Traceback (most recent call last):

  File "C:/Users/Cameron/PycharmProjects/NN-1/Test 1.py", line 5, in <module>

    import keras_ocr

  File "C:\Users\Cameron\Anaconda3\envs\TensorEnv\lib\site-packages\keras_ocr\__init__.py", line 1, in <module>

    from . import (detection, recognition, tools, data_generation, pipeline, evaluation, datasets,

  File "C:\Users\Cameron\Anaconda3\envs\TensorEnv\lib\site-packages\keras_ocr\detection.py", line 31, in <module>

    from . import tools

  File "C:\Users\Cameron\Anaconda3\envs\TensorEnv\lib\site-packages\keras_ocr\tools.py", line 14, in <module>

    from shapely import geometry

  File "C:\Users\Cameron\Anaconda3\envs\TensorEnv\lib\site-packages\shapely\geometry\__init__.py", line 4, in <module>

    from .base import CAP_STYLE, JOIN_STYLE

  File "C:\Users\Cameron\Anaconda3\envs\TensorEnv\lib\site-packages\shapely\geometry\base.py", line 18, in <module>

    from shapely.coords import CoordinateSequence

  File "C:\Users\Cameron\Anaconda3\envs\TensorEnv\lib\site-packages\shapely\coords.py", line 8, in <module>

    from shapely.geos import lgeos

  File "C:\Users\Cameron\Anaconda3\envs\TensorEnv\lib\site-packages\shapely\geos.py", line 145, in <module>

    _lgeos = CDLL(os.path.join(sys.prefix, 'Library', 'bin', 'geos_c.dll'))

  File "C:\Users\Cameron\Anaconda3\envs\TensorEnv\lib\ctypes\__init__.py", line 348, in __init__

    self._handle = _dlopen(self._name, mode)

OSError: [WinError 126] The specified module could not be found

我通过pip安装了keras_ocr。

Answer 1

这是一个已知问题，Keras_ocr找到错误的 DLL 或根本找不到它。只需更新Keras_ocr或卸载并重新安装keras_ocr即可解决此问题。

Answer 2

尝试安装Python= 3.6和最新的Tensorflow版本，之后安装keras_ocr。这应该有效。