Tensorflow 对象检测 API - 当我尝试 运行 model_builder_test.py 时出现 ImportError

Question

我正在使用张量对象检测创建自定义对象检测模型 API。我安装了 this notebook 中提到的所有内容，并按照此 notebook 中提到的相同步骤但是当我尝试 运行 model_builder_test.py file

import os
os.environ['PYTHONPATH'] += ':/../models/research/:/../models/research/slim/'
!python object_detection/builders/model_builder_test.py

我收到以下错误：

RuntimeError: module compiled against API version 0xe but this version of numpy is 0xd
RuntimeError: module compiled against API version 0xe but this version of numpy is 0xd
RuntimeError: module compiled against API version 0xe but this version of numpy is 0xd
RuntimeError: module compiled against API version 0xe but this version of numpy is 0xd
RuntimeError: module compiled against API version 0xe but this version of numpy is 0xd
RuntimeError: module compiled against API version 0xe but this version of numpy is 0xd
RuntimeError: module compiled against API version 0xe but this version of numpy is 0xd
RuntimeError: module compiled against API version 0xe but this version of numpy is 0xd
RuntimeError: module compiled against API version 0xe but this version of numpy is 0xd
RuntimeError: module compiled against API version 0xe but this version of numpy is 0xd
Traceback (most recent call last):
  File "object_detection/builders/model_builder_test.py", line 21, in <module>
    from object_detection.builders import model_builder
  File "/home/u83829/object_detection_usecase/tensorflow/models/research/object_detection/builders/model_builder.py", line 23, in <module>
    from object_detection.builders import image_resizer_builder
  File "/home/u83829/object_detection_usecase/tensorflow/models/research/object_detection/builders/image_resizer_builder.py", line 19, in <module>
    from object_detection.core import preprocessor
  File "/home/u83829/object_detection_usecase/tensorflow/models/research/object_detection/core/preprocessor.py", line 82, in <module>
    from object_detection.core import densepose_ops
  File "/home/u83829/object_detection_usecase/tensorflow/models/research/object_detection/core/densepose_ops.py", line 29, in <module>
    import scipy.io
  File "/glob/development-tools/versions/oneapi/2021.3/inteloneapi/intelpython/latest/lib/python3.7/site-packages/scipy/io/__init__.py", line 97, in <module>
    from .matlab import loadmat, savemat, whosmat, byteordercodes
  File "/glob/development-tools/versions/oneapi/2021.3/inteloneapi/intelpython/latest/lib/python3.7/site-packages/scipy/io/matlab/__init__.py", line 11, in <module>
    from .mio import loadmat, savemat, whosmat
  File "/glob/development-tools/versions/oneapi/2021.3/inteloneapi/intelpython/latest/lib/python3.7/site-packages/scipy/io/matlab/mio.py", line 9, in <module>
    from .mio4 import MatFile4Reader, MatFile4Writer
  File "/glob/development-tools/versions/oneapi/2021.3/inteloneapi/intelpython/latest/lib/python3.7/site-packages/scipy/io/matlab/mio4.py", line 9, in <module>
    import scipy.sparse
  File "/glob/development-tools/versions/oneapi/2021.3/inteloneapi/intelpython/latest/lib/python3.7/site-packages/scipy/sparse/__init__.py", line 228, in <module>
    from .csr import *
  File "/glob/development-tools/versions/oneapi/2021.3/inteloneapi/intelpython/latest/lib/python3.7/site-packages/scipy/sparse/csr.py", line 10, in <module>
    from ._sparsetools import (csr_tocsc, csr_tobsr, csr_count_blocks,
ImportError: numpy.core.multiarray failed to import

我在 Intel OneAPI Devcloud 上使用 python 3.7.10 和 tensorflow 2.6.0。请帮我解决这个错误。

Answer 1

错误是因为您的 numpy 版本可能与 tensorflow 对象检测使用的版本不兼容 API。要解决此问题，您可以使用以下命令将 numpy 升级到最新版本。

pip install -U numpy 

Answer 2

试试这个，

pip uninstall numpy

然后，

pip install numpy

对于特定版本的numpy，

pip install numpy==1.8